He is BTS's Kim Taehyung's younger brother and staff member.
17. Choi Su-bin (Class 1) from Gyeongsu Middle School



김태윤
Ah.. everything PD Bang said is correct.


김태윤
This is Team Leader Kim Tae-yoon, who will be in charge of the txt team's field operations.

He was formally introduced as


김태윤
If you have any further questions, please feel free to ask and I'll answer them.

After saying that, the members asked questions.


최연준
Um... Really! I'm just curious...


최연준
By any chance...

When Yeonjun oppa said that, the other members seemed to have been waiting for it


최범규
Oh my... Hyung, to our team leader right now...!


최수빈
Wow.. Yeonjun hyung.. I didn't see it like that

Then Yeonjun oppa looked embarrassed


최연준
Ah..uh..no;; That's not it;;


김태윤
No, I'm 20 years old.

When I said that, all the members seemed surprised.


휴닝카이
Wow... Then... Yeonjun is younger than his brother...


강태현
So Subin is the same age as hyung?

Taehyun interrupted Huening Kai and said.


김태윤
Yes, that's what it is.

After hearing my answer, Yeonjun seemed to have a lot on his mind.


최범규
Wow.. So when did you start working?


김태윤
Uh... I think I started working when I was about 14.

Let's talk about it everyone...


강태현
So... this is your 6th year as of this year?

Just as I was about to answer, PD Bang interrupted me and said:


방시혁
Yes. If you just look at the time I joined Big Hit~

PD Bang continued speaking, as if he was proud of me.


방시혁
If you exclude the overlapping periods of time as a child actor or dancer, it would probably be around 16~17 years.


최연준
Wow.. So at what age did you start working in the entertainment industry?

Taehyun is so smart


강태현
So you started doing it when you were 3?


김태윤
Yes, that's right.


최수빈
By the way, did you graduate from Kyungsoo Middle School?

Oh.. right.. you were in the same class as me..?

The day I turned 16

My aunt said.


고모
Taeyoon, it's good that you're studying, but...


고모
But what's it like to live a middle school life?

I had already graduated from physical education school and was preparing for residency after finishing medical school.


고모
I think it would be better to have memories of middle school rather than just skipping it.

I thought about it for a moment.

I thought that if I were to spend about a year in middle school now, I would have to push through my residency studies.


고모
Just for one year... Just for one year...


고모
My aunt really... Everyone has memories of middle school... but I think I'll regret it so much if you're not here... Yeah?

My aunt asked me to do it, and I thought it wouldn't be a bad idea to stop by the middle school.


김태윤
Yes, I understand..


김태윤
Instead, I want to go to middle school in Ansan.


김태윤
Because I originally grew up in Ansan and lived in Ansan...


고모
Okay, I understand~


고모
My aunt will look for a school.

So I ended up transferring to Gyeongsu Middle School in the middle of that.

선생님
So, today a student came into our class in the middle of the semester.

They grumbled, wondering why the children were suddenly transferring to middle school at the end of the semester.

선생님
Okay! Be quiet, you were supposed to come to our middle school, but something came up and you couldn't come, so you ended up being transferred to our class.

The teacher explained and called me over.

선생님
Okay, Taeyoon, shall I introduce myself?

Since it wasn't my first time introducing myself, I felt more comfortable than in high school.


김태윤
Hello! I'm Kim Tae-yoon.

The teacher briefly explained the rules to me and showed me my seat.

선생님
Just go and sit next to the guy wearing glasses over there.

And he called the boy's name.

선생님
Choi Soo-bin?


최수빈
yes