Lee Sangwon

Lee Sangwon

SANGWON (상원) is a South Korean trainee under GRID Entertainment, set to debut as the center of ALD1 (Alpha Drive One). He is the Center of the group and won first place on the survival show BOYS || PLANET.

"At times like this, You're cuter"

Known for his incredible talent and powerful stage presence, he has become one of the most recognized trainees of any survival show. Before joining BOYS || PLANET he was a member of bighit trainee project TRAINEE A with fellow ALD1 member LEO.

Height
177 cm
MBTI
INFP
Born
May 8, 2003
Nationality
Korean

Musical Journey

He has many self-written songs and songs under the survival show BOYS || PLANET.

Studio Singles

πŸ’™
trainee a - aint no privacy
2023
πŸ’›
never been 2 heaven
2025
πŸ’œ
love is - chains
2025
❀️
session O
2023
πŸ–€
g
2024
πŸ’™
U
2023
πŸ’–
Nostalgia
2023
🧣
LUVYOUMORETHAN
2023
πŸ’œ
BOYS || PLANET - How to fly
2025

Career Timeline

2021

He was a member of BigHitβ€˜s trainee group Trainee A (2021-2022).

2022

He worked part-time at a cafΓ© after leaving BigHit.

2025

Grid Entertainment announced that he had signed with the agency. Him and Leo were set to debut as a duo under the name Leo & Sangwon.

2025

He joined BOYS || PLANET and had 7,293,777 votes in the finale.

2026

Set to debut with ALD1's which is planned for early 2026.

Fun Facts

  • His nickname is Ssaengwon
  • He loves reading books and is known as a bookworm
  • Representative animal- Hamster
  • He's a songwriter and has a speciality in DJing and choreographing
  • He's good at speaking English