ON

ON
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**ON (온; T07)** is a rapper, visual, and the Face Of The Group of the South Korean-Japanese boy group TFN.

## Early Life and Education

ON was born on October 16th, 2002 in Paju (Puji-si), Gyeonggi Province, South Korea. His family is his mother, father and older sister, he's the youngest at home. While although growing up with his sister, they were distant but still were closer than a normal brother and sister relationship that siblings share. As a child, he was bullied by bullies, his sister was protective of him and defeated them. ON went to Gyeonggi Media Broadcasting Science High School. He was on a dance team in school and after a performance he was given business cards by a lot of people and chose MLD Entertainment.

## Personality and Appearance

ON has a bright personality. His MBTI type was ISFJ and now is INTJ-T. He is very handsome with also a gentle personality and his face is said to be cool. ON is shown as a reliable brother among the members especially towards Kio the most. ON has a very good sense of humor.

## Career

### Pre-debut: Audition and Trainee years.

ON's father didn't want his son to become a singer at first. He went to audition at MLD Entertainment alone without a word, but once he passed he told his father that a contract is needed to be signed. ON's father felt his son's sincerity which father and son could communicate smoothly with each other getting agreement from his father. Since he became a trainee, ON would look at fortunes. ON had become a trainee since he was 17 and he trained for about 2 years (3 years trainee period the longest and 1 year is the shortest). When On had auditioned, he danced to BTS' Fake Love and sang Jung Joon-il's Hug Me.

### Debut: 2021-present

On officially debuted on January 11th, 2021. He is in charge rap alongside Noa, Gunwoo, Leo, Zero and Kio. He is also the face of the group and in charge of visuals alongside Zero. Like Noa, ON also composes music too.

On March 9th, 2022, TFN's Japanese debut mini album "OUR TEEN:BLUE SIDE" was released and Noa took part in the lyrics of HOME.

On October 23rd, 2022, MLD released the track list for "BEFORE SUNRISE Part. 4" and ON participated in "Deep Dive" lyrics and arranging.

## References

1. ↑ 1.0 1.1 1.2 1.3 **[Pops in Seoul] 📘MY IDOL DIARIES📕 ASURABALBALTA♪ "T1419" Edition!**
2. ↑ 2.0 2.1 **(ENG) [FANVATAR Enter] It's not T1419code, it's a visual and group dance restaurant.l T1419Interview**
3. ↑ 3.0 3.1 **Let me introduce the IDOLS T1419😎 EP.1**
4. ↑ **Let's compete who's funnier!!! 🥇🥈🥉 (誰がもっと面白いか競争しよう。) IDOL GROUND(아이돌 그라운드) T1419 Ep.2 [ENG/INDO]**
5. ↑ **T1419\_Japan (TikTok)**
6. ↑ **비현실적 남매(非現実的な兄と妹 ) 온(ON) & 태어나서 처음(生まれて初めて) 제로(ZERO) T1419 아이돌 패밀리 (IDOL FAMILY) [ENG/INDO]**
7. ↑ **[홍보영상 수상작] 경기영상과학고 홍보영상 (여행) / 플넌 / Plnun**
8. ↑ **[Yeni’s dance 💃🏼#2] 🕺세븐틴 - 고맙다 (Thanks) 예은이 연출한 첫 커버댄스▶️✨🖤 + MD부터 편집까지 톡톡히 한 kippo 의 콜라보**
9. ↑ ON (Namu Wiki)
10. ↑ **fake love,커버,커버댄스,bts편 ,경기영상고 ,큐브댄스동아리**
11. ↑ **T1419 ON Choi Juhwan Dance Movie (Credit: Choionon on Twitter) Part 1**

12. ↑ **T1419 ON Choi Juhwan Dance Movie (Credit: Choionon on Twitter) Part 2**
13. ↑ **T1419 ON Choi Juhwan Dance Movie (Credit: Choionon on Twitter) Part 3**
14. ↑ 14.0 14.1 14.2 **[루키인터뷰: 얘 어때?②] T1419 “2PM→세븐틴 보며 가수의 꿈 키워”**
15. ↑ ON's Instagram Story
16. ↑ 16.0 16.1 **Vol.1 ― 日本人4人が所属！期待の新人「T1419」がついにデビュー“K-POPの先輩たちに憧れて…**
17. ↑ **T1419が日韓同時デビュー！日本向けショーケースの模様をフルバージョンで大公開**
18. ↑ **T1419 - Daily Us Season2 in Mountain Ep.1.2**
19. ↑ **T1419 - Daily Us Season2 in Mountain Ep.2.3**
20. ↑ **T1419 Debut Documentary "Bloom Your Hopes" EP 1**
21. ↑ **T1419が日韓同時デビュー！日本向けショーケースの模様をフルバージョンで大公開**
22. ↑ **T1419 데일리어스(Daily Us) Ep 1 FULL**
23. ↑ **Vol.1 ― T1419、前作から2ヶ月で超高速カムバック！デビューに家族の反応は？“不思議だし誇らしいと…”**
24. ↑ **How do we pass the audition? ft. T1419 & AOORA**
25. ↑ **모모랜드 남동생 그룹 T1419, 건우·키오·온 얼굴 공개…반응 폭발**
26. ↑ **모모랜드 남동생’ T1419, 레오X노아X제로 프로필 공개..훈훈 비주얼**
27. ↑ OUR TEEN:BLUE SIDE Mini Album Photobook
28. ↑ 28.0 28.1 TFN MINI ALBUM "BEFORE SUNRISE Part.4" Tracklist