Haechan (해찬)
Lee Dong-hyuck (Hangul: 이동혁) better known by his stage name Haechan (Hangul: 해찬). Haechan 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.
- Original Name: Lee Dong Hyuck (이동혁)
- Stage Name: Haechan (해찬)
- Position: Vocalist & Dancer
- Birthday: June 06, 2000
- Height: 174 cm (5'8.5″)
- Weight: 58 kg (128 lbs)
- Blood Type: AB
- Zodiac Sign: Gemini
- Representative Emoji: 🐻
- Sub-Unit: NCT 127, NCT Dream & NCT U