[STORY] BTS Members' Background Stories Before They Officially Joined the Debut Lineup

 

Before they became known as the seven members of BTS, each member's journey as an idol began long before they ever stood on a major stage or appeared in front of cameras. They grew up in different environments, families, and circumstances that gradually shaped their personalities and dreams. Some had loved singing and dancing from a young age, wile others had never imagined themselves becoming idols at all.

As their interest in music began to grow, their paths gradually led them toward the entertainment industry. Auditions, joining an agency, undergoing trainee life, and adapting to intense training all became part of that long journey. It was during this period that they began to learn tht becoming an idol was not simply about having talent, but also about hard work, mental strength, and the determination to keep improving.

Interestingly, the individual journeys of the BTS members eventually brought them all to the same place. Despite coming from very different backgrounds and life experiences, they eventually met at Big Hit Entertainment and gradually came together as a team. This long journey before their debut ultimately became the foundation of BTS—a group of seven individuals, each with their own story, who would go on to grow together and become one of the biggest groups in the world.

So, what were their stories before they were eventually selected for Big Hit's official debut lineup? Let's take a look at their journeys together!

1. RM — A Kid Who First Fell in Love With Languages and Hip-Hop

Kim Namjoon Before Becoming RM

Long before he became known as RM, the leader of BTS, Kim Namjoon was simply a curious child growing up in Seoul with a deep interest in the world around him. From an early age, Namjoon showed a strong interest in language, writing, and literature. He was never the kind of child who was interested in just one thing. Words, writing, and the way people could express their thoughts through language had already become an important part of his life from a young age.

When he was still a child, Namjoon began writing poetry. However, around the age of 11, his life began to take on a new dimension when he discovered hip-hop. What initially started as simply listening to music gradually developed into a deeper curiosity about rap and songwriting. He began paying attention to how rappers used words to tell stories, convey emotions, and express their thoughts. Oneof the rappers who first inspired him was Eminem.

As he grew older, Namjoon became increasingly serious about hip-hop. By the time he was in middle school, he was no longer just a listener. He began experimenting with making music and writing his own lyrics. This was when Namjoon started becoming involved in Korea's underground hip-hop scene and adopted the name Runch Randa.

The name may sound very different from the RM we know today. But when looking at Namjoon's journey from the beginning, Runch Randa was actually an important part of his story.

Before BTS existed, there was a young Kim Namjoon who first found himself through words and hip-hop.

Kim Namjoon → Runch Randa → underground rapper → RM.

His journey was still a long way from over, and at the time, no one could have known that this young rapper would eventually becoe the leader of one of the biggest groups in the world.

2009: A Faiure That Ultimately Opened the Door

In 2009, Namjoon auditioned for Big Deal Records. He successfully passed the first round, but his journey came to an end in the next stage after he forgot his lyrics.

At first glance, that failure ay have seemed like the end of an opportunity. Instead, however, it ultimately helped open the path that would lead Namjoon to Big Hit Entertainment.

Rapper Sleepy, who has aware of Namjoon's abilities at the time, recognized something special in the young rapper. He kept Namjoon's contact information and, some time later, introducing him to Pdogg, a producer who worked with Big Hit. Through Pdogg, Namjoon's name eventually reached Bang Sihyuk.

In 2010, when he was only around 16 years old, Namjoon was eventually recruited by Bang Sihyuk to join Big Hit Entertainment.

Without realizing at the time, that decision would become one of the biggest turning points of his life.

Because from that moment on, the story of Kim Namjoon slowly began to become the story of BTS.

RM Was the Starting Point of BTS

Namjoon was not simply one of the first trainees who would eventually become part of BTS. He was the first member recruited for the project.

Initially, the project envisioned by Bang Sihyuk and Pdogg was quite different from the BTS we know today. They wanted to build a group rooted in the hip-hop scene rather than an idol boy group featuring a combination of rappers, vocalists, dancers, and much broader musical identity like BTS would eventually develop.

And at the center of this project was Namjoon.

He eventually trained alongside several other people who would rather become members of BTS members of BTS, including Min Yoongi, who would become known as Suga, and Jung Hoseok, who would become known as J-Hope. During his trainee years, Namjoon was already working on music, writing lyrics, and recording material related to the group's early project.

However, as the process continued, it became increasingly clear that the group would undergo major changes.

What initially began as an underground hip-hop crew gradually evolved into a hip-hop idol group before eventually transforming again into a boy group featuring rappers, vocalists, dancers, and a much broader musical identity.

The transition was certainly not a simple one. Namjoon himself has spoken about having to adapt because the vision of the group he initially joined was not entirely the same as the BTS that was ultimately formed.

Yet throughout all those changes, one thing remained constant:

Namjoon.

He remained an important part of the project from the very beginning, even as the group's direction began to change. And when BTS was finally formed, Namjoon was entrusted with the role of leader.

The name Runch Randa was gradually left behind. Kim Namjoon became known as Rap Monster, a name that would eventually evolve into RM.

From a child who loved writing poetry, to a teenager who discovered hip-hop, to an underground rapper named Runch Randa, and finally to BigHit's first trainee for the project—all of those chapters ultimately led to one destination:

RM, the leader of BTS.

2. SUGA — An Underground Rapper from Daegu Who Never Initially Dreamed of Becoming an Idol

While RM came from Seoul's underground hip-hop scene, Min Yoongi's journey began in Daegu. Although the two grew up immersed in the world of hip-hop, Yoongi took a slightly different path before eventually becoming the SUGA we know today.

From a young age, Yoongi was deeply interested in music. He began learning how to produce music, writing lyrics, and seriously developing his skills as a rapper. As a teenager, he was already active in Daegu's underground hip-hop scene under the name Gloss, or Min Gloss. During that time, music was more than just a hobby for Yoongi. He genuinely saw himself as a rapper and producer who wanted to create music on his own terms.

Because of this, when the opportunity to join BigHit came along, Yoongi did not initially envision himself becoming an idol. In his mind, he wanted to make music and become a rapper. The life of an idol—from learning choreography and appearing in front of cameras to going through trainee life and interacting with fans—was not something he had dreamed of from the beginning.

BigHit Audition: The Path That Led Yoongi to BTS

In 2010, BigHit Entertainment held an audition called "Hit It" to find rappers. Yoongi decided to try his luck at the audition. The rapping and music skills he had developed since his days in Daegu eventually helped him stand out. He became one of the top participants and subsequently joined BigHit as a trainee. According to records of the audition, Yoongi joined the company on November 7, 2010.

Interestingly, that decision would ultimately lead Yoongi down a path he had probably never imagined before.

He joined BigHit not because he had dreamed of becoming an idol since childhood, but because of something he had been pursuing since his teenage years: music. However, without realizing it at the time, that step would eventually lead him to meet people who would change his life and help shape one of the biggest groups in K-pop history.

When Yoongi Met Namjoon

At BigHit, Yoongi eventually met Kim Namjoon, who was also known at the time as underground rapper Runch Randa.

Interestingly, despite coming from different cities, the two had fairly similar backgrounds. Namjoon came from Seoul's underground hip-hop scene, while Yoongi came from Daegu's underground scene. Both shared a deep passion for hip-hop, wrote rap lyrics, and were interestd in the process of creating music.

Their meeting would become an important part of BTS's early journey.

Not long afterward, Jung Hoseok—who would later become known as J-Hope—also joined the project. This was when the early core of what would eventually become BTS began to take shape: RM, SUGA, and J-Hope.

At this stage, they did not yet resemble the seven-member idol group we know today. Even the concept was still very different. They were more like a hip-hop team in development, with RM, Suga, and J-Hope serving as key parts of its foundation.

And from these three members, all of whom came from hip-hop backgrounds, the journey toward the birth of BTS slowly began to take shape.

3. J-Hope — The Boy Who Lived in the World of Dance From the Very Beginning

While RM and Suga were drawn to the world of rap and hip-hop from an early age, Jung Hoseok's journey began somewhere completely different: the world of dance.

Hoseok was born and raised in Gwangju. From a young age, he showed a strong interest in dance. He did not simply enjoy dancing as a hobby; he was genuinely dedicated to it, spending years learning and honing his skills. He eventually became active in street dance community and joined the dance crew named Neuron, where he began making a name for himself in the underground dance scene.

During that time, Hoseok did more than simply attend practice sessions and dance with his friends. He also demonstrated his skills on stage. In fact, long before he became known as one of BTS's members, he had already won awards at national-level dance competitions.

One of the most important parts of Hoseok's journey was his growing dedication to popping and street dance. These styles became a major part of his life before he ever encountered BTS. In various accounts from BTS's early days, Hoseok was also known as a trainee with considerable experience in the underground dance scene, and he brought that experience with him when he joined BigHit Entertainment.

His dancing skills were also evident during his trainee years. RM has recalled how they would often practice until late at night. During those exhausting training sessions, Hoseok would frequently help the other members by teaching them basic dance move, including popping.

So, long before people knew him as J-Hope, he had already established a strong identity as a dancer.

From Dancer to Learning How to Become a Rapper

Interestingly, Hoseok did not join BigHit because he was known as a rapper. His greatest strength from the beginning was dance.

However, after becoming a trainee, his role gradually expanded. He began learning and developing other skills, including singing and rap. Little by little, Hoseok evolved from being simply the tem's dancer into a well-rounded performer who could contribute in multiple areas.

This development eventually made Hoseok's position within BTS increasingly important. While RM became one of the group's central rappers and Suga was know as both a rapper and producer, Hoseok brought a different kind of strength: dance, performance, and rap.

Ultimately, the cobination of these three strengths helped shape BTS's early identity. What had initially started as a hip-hop and rap-focused project gradually evolved into a group with a broader musical identity—combining rap, vocals, choreography, and stage performance.

And amid that transformation, J-Hope found his own place.

He was not simply a rapper who learned to dance. Rather, he was a dancer who went on to develop into a rapper and performer. His years of experience in street dance became oone of the foundations that shaped J-Hope into the artist BTS fans known today.

4. Jin — An Acting Student Who Never Intended to Pursue a Singing Career

RM, SUGA, and J-Hope came from the hip-hop world and had already taken relatively long journeys in music, Kim Seokjin's story was completely different.

Before becoming known as Jin of BTS, Seokjin had absolutely no background as an underground rapper or dancer. He was not a dancer who had been training since his teenage years with the goal of becoming an idol. In fact, becoming an idol was never something he had pursued since childhood.

At the time, Jin was much more interested in acting.

He was accepted into Konkuk University, where he majored in a field related to acting. His focus was on film and acting rather than music or the idol stage.Had he followed the path he envisioned for himself at the time, Jin would probably have ended up closer to the film industry than the K-pop industry.

But then, a seemingly ordinary ended up changing the course of his life.

It All Started With Street Casting

One day, while Jin was on his way to campus, his appearance caught the attention of casting agent from BigHit Entertainment. 

Jin was subsequently offered the opportunity to audition.

Interestingly, he was recruited not because of any experience as a rapper or dancer, but because of his visual appeal and potential. His own background, meanwhile, ws rooted in acting. Rolling Stone has also noted that Jin was discovered by a BigHit scout whie he was an actin student.

There is also a rather amusing story from this part of his journey.

Before BigHit came along, Jin had eventually been approached by another company, SM Entertainment. However, he turned down the opportunity because he thought the casting offer was a scam.

So rather than immediately pursuing an opportunity to become an entertainer, Jin initially ignored a casting offer because he was suspicious of it.

Eventually, BigHit succeeded in bringing him into the company. From that moment on, Jin's life began moving in a direction he had never planned for himself.

Jin Had to learn Everything From Scratch

Joining BigHit did not mean that Jin was already prepared to become an idol.

Quite the opposite.

Compared with the three members who had already been involved in the group's early development—RM, SUGA, and J-Hope—Jin came from a completely different background.

RM and SUGA already had experience as underground rappers, while J-Hope had a strong foundation in dance and performance. Jin, on the other hand, was an acting student who had previously been much more familiar with the world of acting.

This meant that when he joined a project that initially had a strong hip-hip identity, Jin had to learn many things from the ground up.

He had to learn how to become an idol, adapt to the demanding training process, learn how to dance, develop his vocal abilities, and understand how to perform as part of a group.

Yet it was precisely this difference that would eventually make Jin an important part of the team.

He brought something the three raappers did not have: strong visual appeal, vocal ability, an acting backgrund, and a distinct personality.

Jin did not join the group to become another version of RM, SUGA, or J-Hope. Instead, he became the piece that complemented them.

And gradully, as more members joined the project, the group that had initially been heavily centered around hip-hop began to evolve. Its identity became increasingly defined, and its musical direction expanded into something much broader.

This is where Jin's journey as one of the members of BTS truly began—not with a childhood dreamof becoming an idol, but with an unexpected opportunity that came while he was simply living his life as an acting student.

5. Jungkook — The 13-Year-Old Who Caught the Attention of Multiple Agencies

After the journeys of the other members, there was one boy from Busan who would eventualy become BTS's younges member: Jeon Jungkook.

Jungkook was born in Busan on September 1, 1997. When he was just 13 years old, he had no idea that he would one day become one of the most famous idols in the world. At the time, Jungkook was simply a young teenager trying to pursue his growing interest in music.

One of his earliest steps was auditioning for the television talent show Superstar K. Unfortunately, Jungkook did not make it through the audition. At first glance, that failure might have seemed like the end of an opportunity. Instead, however, it marked the beginning of something completely unexpected.

Although Jungkook failed to advance on Superstar K, his audition caught the attention of several entertainment agencies. Multiple companies began contacting him and offering him opportunities to become a trainee. So, the boy who had just failed an audition suddenly found himself with several options in front of him.

Among those offers, one thing ultimately drew Jungkook to Big Hit Entertainment. He had seen RM perfor and was impressed by Namjoon's rapping skills. Jungkook then decided that he wanted to join the agency where that rapper was training.

And that simple decision eventually led Jungkook to BigHit.

In short, Jungkook's journey at the time looked something like this: failed the Superstar K audition → caught the attention of several agencies → saw RM → became interested in BigHit → eventually became a BigHit trainee.

No one could have known at the time that the decision made by a 13-year-old boy would eventually become part of one of the biggest stories in BTS's history. That was where Jungkook's journey first became connected to RM's—two people from very different backgrounds with very different personalities who would eventually grow together as members of the same group.

Joined BigHit at a Very Young Age

When Jungkook officially became a BigHit trainee, he was still extremely young. He already showed great potential as a performer, but the skills we recognize today were clearly not fully developed yet.

His trainee years became an important period in his growth. At BigHit, he did not simply learn how to sing; he also continue to develop his dancing, performance skills, and ability to command the stage.

In 2012, Jungkook was even sent to Los Angeles for dance training. There, he studied and trained in the Movement Lifestyle environment, an experience that helped him further develop as a performer.

The Jungkook who entered BigHit was still a young boy with enermous potential. He had not yet become the Jungkook we know today—the main vocalist with powerful dancing skills and one of BTS's most prominent performers..

And all those abilities still had to be developed from the ground up.

During his trainee years, they boy from Busan gradually began transforming into a performer. Little by little, Jungkook learned how to sing, dance, command the stage, and find his place among the other future members of BTS.

Ultimately, a journey that began with a failed Superstar K audition led him somewhere he could never have expected: BigHit Entertainment, and eventually, BTS.

6. V — The Daegu Boy Who Never Even Planned to Joined Any Audition

When it comes to the BTS members' journeys before their debut, Kim Taehyung, or V, arguably has one of the most unexpected stories. Unlike some of the other members who deliberately sought out agencies and pursued opportunities to become trainees, Taehyung initially went to BigHit Entertainment's audition in Daegu for someone else—not for himself.

Taehyung grew up in Daegu and Geochang. From a young age, he had a strong interest in music. He even learned to play the saxophone and began developing dreams of becoming a musician. However, at the time, Taehyung had no idea that hhe would one day become a member of a group called BTS.

It all began when BigHit Entertainment held an audition in Daegu. Taehyung was actually there simply to accompany a friend who wanted to audition. So, if his friend had never asked him to come along that day, his story might have turned out completely differently. Taehyung had no intention of looking for an agency, let alone preparing himself to become a trainee.

But it was precisely there that fate around him.

A BigHit staff member noticed Taehyung and asked whether he would like to audition as well. Since he had not come prepared for an audition at all, Taehyung even had to call his father to ask for permission. After receiving his father's approval, he decided to give the audition a try.

And that spontaneous decision ended up changing his entire life.

Taehyung pssed the audition. He was later told that he was the only person from the Daegu audition who was accepted by BigHit. What started with him simply accompanying a friend ended with Taehyung walking away with an opportunity to become a trainee.

When you think about it, the whole sequence of events sounds almost like a story written for a movie: Taehyung went to accompany his friend → a BigHit staff member noticed him → he was asked to audition → he called his father for permission → he auditioned → and in the end, Taehyung was the one who passed.

Meanwhile, the friend he had originally accompanied did not make it through the audition.

Perhaps Taehyung himself did not realize at the time just how significant that small decision would become. From a simple invitation to accompany a fried, he eventually joined BigHit as a trainee and, a few years later, stood on stage as V of BTS.

Sometimes, the moments that seem insignificant at first can turn out to be starting point of someting far greater.

7. Jimin — The Talented Dancer Who Almost Didn't Make BTS's Debut Lineup

And finally, we come to the last member who completed the journey of BTS's formation: Park Jimin.

Jimin was born in Busan and had already developed a deep passion for dance from a young age. Unlike some of the other members, who joined BigHit with backgrounds in hip-hop or rap, Jimin was first and foremost known as a dancer. He studied various styles of dance and later attended Busan High School of Arts, where he majored in modern dance, or contemporary dance.

His talent for dance was already evident during his school years. Jimin was considered one of the top students in his modern dance department So, when he eventually joined BigHit as a trainee, his dancing skills were already highly developed. He was not a trainee who was starting completely from scratch.

However, this was also where the problem began.

Jimin's dance style was simply very different.

He was accustomed to modern and contemporary dance, while the group BigHit was putting together required something quite different: energetic idol choreography, stronger hip-hop based movements, and the ability to move with precision and synchronization alongside he other members.

For Jimin, transitioning from the world of contemporary dance to idol choreography was not easy.

Jimin himself has spoken about how uncertain his position was during his trainee days. His dancing skills were undoubtedly strong, but the style he had mastered was considered less suited to the concept and choreography of the group BigHit was preparing.

In other words, despite having exceptional dance abilities, Jimin's place in the debut lineup was never completely secure.

That may be difficult to imagine when looking at Jimin today. He is now recognized as one of BTS's most distinctive dancers, with a unique style that has become one of the group's defining characteristics. But before reaching that point, he had to prove time and again that he deserved a place in the group.

Jimin was also known as a trainee who was extremely hard on himself. He constantly practiced and pushed himself to develop the skills required to become an idol. He not only had to maintain the contemporary dance abilities he already possessed but also adapt to BTS's much more powerful choreography, which demanded an exceptional high level of synchronization.

There is an interesting story from his early trainee days. Jin once recalled that when Jimin first arrived, he did not expect Jimin to stay for very long. However, as the time went on, JImin improved at an astonishing rate. He eventually became one of the members who contributed significantly to choreography and even helped Jin and RM during practice.

Jimin's journey gradually began to change. From a trainee who was initially considered a questionable fit, he eventually became an important part of the group BigHit was building.

Jimin Became the Final Piece

Jimin joined BigHit in 2012, relatively close to BTS's eventual debut. As a result, his trainee period was much shorter than that of some of the other members.

He did not have much time to prepare for his debut. Yet, within that relatively short period, Jimin managed to demonstrate exactly why he deserved to stay: his strong dancing ability, his stedily developing vocals, and, most importantly, his willingness to work hard and adapt.

And finally, after going through numerous lineup changes, evaluations, countless hours of practice, and uncertainty over who would ultimately make their debut, JImin secured his place.

His arrival made the BTS lineup feel complete.

RM → Suga → J-Hope → Jin → Jungkook → Taeyung → Jimin.

Seven people from vastly different backgrounds who, at one point, were not even certain that they would be able to debut together eventually stood as one lineup

And Jimin became one of the clearest examples of how BTS's journey toward debut was never something that had been predetermined from the beginning. Even a trainee with dance skills as strong as his once found himself in danger of being cut from the lineup.

But Jimin kept going.

And in the end, the trainee who was once considered too different became one of the most important pieces of BTS.

So, How Did They Actually End Up Together?

Well, that is actually one of the most interesting parts of BTS's early journey.

Looking at BTS today as a complete group made up of RM, Jin, Suga, J-Hope, Jimin, V, and Jungkook, it is easy to assume that BigHit had a set plan from the very beginning to form a seven-member group. However, the reality was not that simple at all.

BTS did not instantly come together as the seven-member group we know today.

Initially, BigHit Entertainment was actually developing a group project focused heavily on hip-hop and rappers. In the middle of that process, RM became a crucial figure in shaping the project. In fact, you could say that BTS's journey began with RM and BigHit's vision to build a hip-hop group distinct from typical idol groups.

After RM joined, trainees began entering the project one by one. Suga joined next, followed by J-Hope. From there, the direction of the group gradually evolved. Jin, Jungkook, V, and Jimin eventually joined this shared journey, even though each came from a different background and path.

Interestingly, this seven-member lineup did not come together overnight.

Between roughly 2010 and 2012, the BTS project underwent numerous changes. Trainees came and went, and some were originally prepared for a different direction altogether. Names that frequently come up in discussions about the project's early phases include rappers like Iron and Supreme Boi, alongside several other trainees.

Since much of the information regarding BTS's trainee days and early lineups comes from various stories, interviews, and documentation—not all of which are primary sources—details about who was officially considered a "member" at each stage should be viewed carefully. What is clear, however, is that the project shifted multiple times before arriving at the seven-member formation we know today.

So, avoid picturing the process like this:

BigHit selects seven people → they become trainees together → they train as a group → they debut as BTS.

The reality was much longer and far more complex.

BigHit originally intended to create a hip-hop group centered around rappers, with RM serving as one of its core foundations. Other rappers and trainees joined afterward, but over time, the group's direction gradually shifted.

A concept initially focused on pure hip-hop expanded into an idol group featuring a combination of rappers, vocalists, and dancers. Some trainees ultimately decided to leave, while others arrived and began finding their place within the team. 

Finally, after extensive changes and a lengthy process, seven members remained: RM (Kim Namjoon), Jin (Kim Seokjin), SUGA (Min Yoongi), J-Hope (Jung Hoseok), Jimin (Park Jimin), V (Kim Taehyung), and Jungkook (Jeon Jungkook).

These seven individuals, who initially came from different backgrounds, ultimately met in this single shared project.

It was through this process of constant change that BTS was finally born.

Looking back at the start of their journey, BTS is not a story of seven people who were destined to be in the same group from day one. The real beauty lies right here: they became BTS through a long journey that brought together people who did not even start on the same path. Being so different from one another ended up becoming one of the most essential parts of BTS.

Short Timeline

» 2007-2009: Namjoon began taking rap and underground hip-hop seriously

» 2009: Namjoon auditioned for Big Deal Records but failed to advance to the next round

» 2010: Namjoon joined BigHit

» 2010: Yoongi joined through the Hit It audition

» 2010: Hoseok joined and immediately became the main dancer for the project

» 2011: Seokjin joined after being street cast

» 2011: Jungkook joined BigHit after auditioning for Superstar K (especilly after becoming interested in Namjoon's rapping style)

» 2011: Taehyung passed his audition in Daegu

» 2012: Jimin joined BigHit after auditioning in Busan

» 2012: The BTS lineup stabilized into seven members

» 2012-early 2013: Debut preparations

» June 12, 2023: 2 Cool 4 Skool was released

» June 13, 2013: Officially debuted with "No More Dream"

What Makes This Story Extraordinary?

If we look at them one by one, they actually didn't seem like a group "destined" for each other from the start at all. 

RM
✦ A kid who fell in love with language and rap
✦ An underground rapper from Seoul
✦ Became the first trainee and the center of the project

SUGA
✦ An underground rapper from Daegu
✦ Driven by a desire to keep making music
✦ Never imagined himself becoming an idol

J-Hope
✦ A street dancer
✦ Competed in the underground dance scene
✦ Joined as a dancer
✦ Later developed into a rapper

Jin
✦ An acting major in university
✦ Scouted by chance by a BigHit casting agent
✦ Had to learn music and dance completely from scratch

Jungkook
✦ A kid from Busan who auditioned for Superstar K
✦ Didn't pass
✦ Ended up being scouted by multiple agencies instead
✦ Chose BigHit because of RM

V
✦ A kid from Daegu who wanted to make music
✦ Went to the audition just to accompany a friend
✦ Ended up being the one who passed

Jimin
✦ Top student in modern dance
✦ Joined BigHit last (very close to their debut date)
✦ Almost didn't make the debut lineup because he had to adapt to idol-style choreography

And then, these seven vastly different paths crossed at a small company called BigHit Entertainment.

That is why BTS's pre-debut story is actually far more fascinating than a simple narrative of "they became trainees and then debuted."

They were not seven people formed as a unified unit right from the beginning. They were seven individuals with distinct talents, dreams, and life trajectories who gradually came together through a project that wasn't even the BTS we know today at its inception.

Once the final seven-member lineup was set, they had only a relatively short time to prepare for their debut—until June 13, 2013, when the name BTS finally made its first official public appearance.

Looking closer, the 2010-2013 period was especilly dramatic: trainees leaving, prospective members who ultimately didn't make the cut, the concept shift from a pure hip-hop group to an idol group, the era when RM, Suga, and J-Hope formed the original core, Jin's journey learning to dance, Jimin nearly getting cut, and how the seven were ultimately locked as the final lineup. That is the most compelling chapter to break down chronologically.