- Stage Name: Jeonghan (정한)
- Lead Vocalist
Music Video Appearances
|2014||My Copycat||Orange Caramel||Pre-Debut|
|2015||PLAYBACK||KIGGEN (PHANTOM) Feat. Jinsil of Mad Soul Child, Hanhae|
|2015||Show! Music Core||MBC||Special MC||with Wonwoo|
|2016||M Countdown||Mnet||with Mingyu|
|I love you Korea #1 (Dream Concert)||SBS||with Mingyu and Jun|
|2017||M Countdown||Mnet||with Wonwoo, Woozi, DK, Mingyu, and The8|
|2018||with Hoshi and Wonwoo|
|KCON 2018 JAPAN||with Joshua and Seungkwan|
|M Countdown||Mnet||with Seungkwan and Dino|
|2019||M Countdown||MBC||with S.Coups and Joshua|
|KCON 2019 NY||Mnet||with Vernon|
- DAZED (2016) with Vocal Team
- 1st Look Vol. 220 (2021)
✓ = Participated
✖ =Didn't participate
|2017||Al1||Don't Wanna Cry||✓||✖||✖|
|Teen, Age||Without You||✓||✖||✖|
|2018||Director's Cut||Falling for U||✓||✓||✖|
|2021||Jeonghan||Dream (KOR Ver.)||✓||✓||✖|
|Dream (JPN Ver.)||✓||✓||✖|
|SEVENTEEN||In the SOOP||✓||✖||✖|
- Nickname: Cheonsa (Angel), Angel, 1004, Hannie, Mr. Samsam
- Emoji: 👼
- Family: Mom, Dad, younger sister (born in 1999), Doljjong
- Seoul wooi Elementary School (Graduated)
- Hyangnam Middle School (Graduated)
- Hyangnam High School (Graduated in 2014)
- Dong-Ah Institute of Media and Art (Drop out)
- Hanyang University’s Institute for Future Talents (Practical Music Major K-POP Course)
- Specialty: MC, Model
- Hobby: Sleeping, Soccer, Basketball, Badminton, Footvolley, Volleyball
- Training Period: 2 years and 2 months
- Favorite Drinks: Americano, Vanilla latte, Strawberry milk, Banana Milk
- Favorite Animals: Koala, puppy, bunny, cute animals
- Favorite Body Parts: Eyes
- Favorite Colors: Black, White, cute colors
- MBTI Personality types: ISFJ (Defender)
- The meaning behind his real name is that Jeong means clean and Han means country. It has the meaning that he will be like a clean milky way.
- He calls himself ‘Angel’ because his birthday is on October 4th (1004 in Korean is “Cheonsa” which means “Angel”).
- He likes Korean food, especially stews and chicken.
- He says Joshua was the first member to approach him when he first became a trainee.
- He says he’s closest to Joshua among all the Seventeen members.
- He says he’s the weakest member in the group. He gets tired easily and sleeps whenever and wherever he can. When he feels sleepy at the broadcasting stations, he would tell everyone he needs to use the washroom but he’s secretly sleeping there for 5 minutes.
- Because of his weak stamina, his usually puts his all in the first half of a game, giving him a nickname of "First Half God'.
- He used to share a room with DK, and thanked him for accommodating to his needs. Jeonghan is a very sensitive sleeper, being easily affected by lights and sounds.
- He is known to cheat a lot in games.
- His usual VLIVE series is called "A Glass of Warm Milk", it also has an intro song in which Jeonghan himself created.
- All the members agree that he is one of the most caring member/hyung in the group, and often asks the younger ones about their condition.
| To view the Jeonghan gallery, click here.