Seo Dong-geun

Seo Dong-geun

Acting

Known for

3XLOVE: Nerd Guy in Love

3XLOVE: Nerd Guy in Love

2026

착한 여친의 나쁜 연하남

착한 여친의 나쁜 연하남

The Initial Memories

The Initial Memories

2025

Acting(3)

20263XLOVE: Nerd Guy in LoveChan-gyu

2025The Initial MemoriesDong-geun

착한 여친의 나쁜 연하남Park Hae-su

Seo Dong-geun — Watchpile | Watchpile