SEIN

26 MAR 2026

9 Canciones

- Scenario (feat. HAON & Chan)
- I’m just SEIN - EP · 2025
- BOYFRIEND
- BOYFRIEND · 2026
- ON TV
- BOYFRIEND · 2026
- DREAM (feat. untell)
- BOYFRIEND · 2026
- IDIOT (skit)
- BOYFRIEND · 2026
- COME OVER (feat. Marv)
- BOYFRIEND · 2026
- KUANKKU (feat. 려진)
- BOYFRIEND · 2026
- UP TO YOU (feat. TRADE L)
- BOYFRIEND · 2026
- INTO YOU
- BOYFRIEND · 2026
- TOO LATE (feat. GIRIBOY)
- BOYFRIEND · 2026

BOYFRIEND

BOYFRIEND

2026
@whereissein

@whereissein

2025

I’m just SEIN - EP

I’m just SEIN - EP

2025
Someone Better (feat. Leellamarz) - Single

Someone Better (feat. Leellamarz) - Single

2025
That's so us - Single

That's so us - Single

2022
Silhouette (feat. Boi B, Gist, Huh) - Single

Silhouette (feat. Boi B, Gist, Huh) - Single

2022
Don't forget (feat. Gist & Kid Wine) - Single

Don't forget (feat. Gist & Kid Wine) - Single

2021

Gist
TRADE L
Hollow Young
Haan
h3hyeon
HOON
Leellamarz
TOIL
Kid Wine
LOTI