NCT 127Main VocalistLead DancerMaknae
Haechan
해찬Lee Dong-hyuck (이동혁)
Haechan is a member of NCT 127, the Seoul-based group under SM Entertainment.
- Age
- 26
- Jun 6, 2000
- Height
- 174 cm
- 5′9″
- MBTI
- ESTP
- self-reported
- Debut
- 2016
- with NCT 127
At a glance
Profile
- Stage name
- Haechan (해찬)
- Birth name
- Lee Dong-hyuck (이동혁)
- Position
- Main Vocalist, Lead Dancer, Maknae
- Birthday
- June 6, 2000 (age 26)
- Zodiac sign
- Gemini
- Chinese zodiac
- Dragon
- Height
- 174 cm (5′9″)
- Blood type
- AB
- MBTI
- ESTP
- Nationality
- South Korean
- Birthplace
- Seoul, South Korea
- Representative emoji
- 🐻
- Nicknames
- Dongsookie
- Joined
- July 7, 2016
9 facts
About Haechan
Haechan is a South Korean singer who belongs to both NCT 127 and NCT Dream. He trained under SM Entertainment from 2013 and debuted in 2016. His first solo album Taste was released in 2025.
- 01
Was born in Seoul and spent part of his childhood in Jeju.
- 02
Is the oldest of four siblings.
- 03
Joined SM Entertainment as a trainee in 2013.
- 04
Was introduced through SM Rookies in 2014.
- 05
Appeared in Disney Channel Korea’s The Mickey Mouse Club in 2015.
- 06
Debuted with NCT 127 in July 2016 and NCT Dream the following month.
- 07
First participated in an NCT U release with Coming Home in 2019.
- 08
Co-wrote the NCT Lab duet N.Y.C.T with Taeil.
- 09
Developed his solo debut album Taste with songwriter and producer Deez.
6 tracks
Solo & unit tracks
Songs on NCT 127 releases that feature Haechan on her own or in a unit.
- Repackage
“Make Your Day”
Unit: Taeil, Doyoung, Jaehyun, Jungwoo & Haechan · Neo Zone: The Final Round
- Repackage
“Replay (PM 01:27)”
Unit: Taeil, Johnny, Yuta, Doyoung, Jaehyun, Winwin, Jungwoo & Haechan · Regulate
- Repackage
“No Longer”
Unit: Taeil, Doyoung, Jaehyun, Jungwoo & Haechan · Regulate
- Studio album
“Replay (PM 01:27)”
Unit: Taeil, Johnny, Yuta, Doyoung, Jaehyun, Winwin, Jungwoo & Haechan · Regular-Irregular
- Studio album
“No Longer”
Unit: Taeil, Doyoung, Jaehyun, Jungwoo & Haechan · Regular-Irregular
- EP
“Baby Don’t Like It”
Unit: Taeil, Taeyong, Doyoung, Mark & Haechan · Limitless
6 other members
