NCT 127Main VocalistLead DancerMaknae
Haechan
해찬Lee Dong-hyuck (이동혁)
Haechan is a South Korean singer in NCT 127 and NCT DREAM who made his solo album debut with Taste in 2025.
- 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
He was born in Seoul and spent part of his childhood in Jeju.
- 02
He is the eldest of four siblings.
- 03
He passed SM Entertainment’s Saturday open audition in 2013.
- 04
He was publicly introduced through SM Rookies in July 2014.
- 05
He appeared on Disney Channel Korea’s The Mickey Mouse Club in 2015.
- 06
He debuted with NCT 127 in July 2016 and NCT DREAM the following month.
- 07
His first NCT U release was Coming Home in December 2019.
- 08
He co-wrote the NCT Lab duet N.Y.C.T with Taeil.
- 09
He worked with songwriter and producer Deez on his 2025 solo album Taste.
6 tracks
Solo & unit tracks
Songs on NCT 127 releases that feature Haechan as a solo artist 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
