Lee Dong-hyuck (이동혁)
Seoul, South Korea
174 cm (5 ft 9 in)
Lee Dong-hyuck (Hangul: 이동혁) known by his stage name Haechan (Hangul: 해찬) is a South Korean singer and dancer born in Seoul on June 6, 2000 (he later moved to Jeju Island with his family and grew up there before becoming a trainee). He is the main vocalist and the lead dancer of NCT 127, NCT Dream, and NCT U.
History on NCT
July 10, 2016: Made his debut on the sub-unit
NCT 127 with the first mini-album, NCT #127. August 24, 2016: Made his debut on the sub-unit
NCT Dream with the first digital single, " Chewing Gum". March 14, 2018: Participated on the project unit
NCT 2018 with the first full album, NCT 2018 Empathy. August 11, 2018: Made a special participation in the sub-unit
NCT U with the special stage of " I Wanna Be a Celeb". December 13, 2019: Made his debut on the sub-unit
NCT U with the digital single, Station X 4 LOVEs for Winter Part.2 track song, " Coming Home". October 12, 2020: Participated on the project unit
NCT 2020 with the second full album, NCT Resonance Pt. 1. November 23, 2020: Participated on the project unit
NCT 2020 with the second full album repackage, NCT Resonance Pt. 2. December 4, 2020: Participated on the project unit NCT 2020 with the second full album final single, Resonance.
Stage Name: Haechan (해찬)
Zodiac Sign: Gemini
Lead Dancer Nickname: HC, Full Sun, Dongsookie, Donkey (Donghyuck+Monkey), Banchan (Sidedish), Pudu, Chocoball, Haehae, Gochujang, Haejjani, Totoy, Haejjyani, Donyeok, Sun-D, Hae-D.
Specialty: Dance, Soccer, Songwriting, Playing Piano
Hobbies: Piano, Listening to music, Singing, Playing video games, Collecting LP and Perfumes
Hogok Middle School
( Dropout) Middle School Graduation Equivalency Examination
( Accepted) School of Performing Arts Seoul (SOPA)
(Major of Practical Music) ( Dropout) High School Graduation Equivalency Examination (GED) ( Accepted)
Family: Mother, Father, Younger Sister & Two Younger Brothers
Favorite Movie: Toy Story 4 and Cars 3
Favorite Food: Samgyeopsal (Pork Belly)
Stage Name Meaning: Hae (해) means "Sun" and Chan (찬) means "Full", so his name stands for "Full Sun" (his stage name was chosen by Lee Soo-man)
Favorite School Subject: Music
Subject He Hates: Science
Favorite Colors: Black, Red, Blue, Purple
Favorite Games: Roblox, Apex Legends
Ideal Type: Someone with a unique voice color with short or medium hair length.
Foot Size: 265mm-70mm He loves Michael Jackson.
His dream is to become a singer-songwriter.
Haechan is always doing skinship with his members.
He has the smallest head.
He has long, hairless legs.
He is good at punching.
 He is really bad at gaming, but he likes playing games.
 He uses a lot of aegyo.
His nickname “Dongsookie” was created for the “girl version” of himself, he also dressed as a girl for their roleplay part during their
SM Rookies show. He is in charge of washing the dishes in the dorm.
He has been playing the piano since he was five.
He is known to be very mischievous.
If he had to sing to his partner, he would sing 'So So' by Baek A Yeon.
He's best friends with
Mark. He is currently roommates with
Johnny. His laptop's name is Evian.
 He created HAECHAN CAM with 37.5% Viewer Rating and likes to introduce himself with it.
He has his own radio show in NCT Daily Channel called "
37.5MHz HAECHAN Radio". He also had a series with Taeil in NCT Daily Channel called "
☀️WELCOME TO SUN&MOON🌕". He eats his dakgalbi with lettuce.
He loves classic Disney movies and his favorite is The Lion King.
 He gave his personal NCT fans (NCTzens) the name 'Sunflower'.
 Haechan likes his steak medium rare.
 He is good at Kart Rider.
 He likes watching videos while laying down in the dorms.
 If he wasn't an idol, he wants to be a mystery shopper.
 If he was to travel to China, he would like to visit
Chenle's house.  A Korean food he recommends is kimchi soup.
 He wants to travel with his members the most.
 The most touching gift he received from his members is a snack
Jeno bought him when they were still trainees.  In the future, he wants to be a good person and a good artist.
 Haechan sleeps with the lights on or with the TV on in the background.
 Haechan is currently into the game
Apex Legends.  His favorite color of clothes is black.
 He said he is allergic to cats. Cite error: Closing
</ref> missing for
To view the Haechan gallery, click here.