Oh Se-eunActor · Born June 9, 2001IMDb Acted in 182020s2026Boyfriend on DemandKumdo Club Student · 1 episodeOur UniverseJoo Ye-eun (eps 2, 12) · 2 episodes752025The First Night with the DukeBong Wool-yi · 12 episodes742024A Normal FamilyParty Guest76My Sweet MobsterKim Hyun-mi (eps 9) · 1 episode78Pyramid GameSong Jae-hyung · 10 episodes762023Duty After SchoolHong Jun Hee · 10 episodes722021Adult TraineeYoo Ja-sun · 7 episodes69Bossam: Steal the FateMaid (eps 3) · 1 episode72Taxi DriverAhn Jung-eun's Friend (eps 7) · 1 episode81Oh! MasterKang Hae-jin (young) · 16 episodes2020Good CastingBully Student (eps 14-15) · 2 episodes71When the Weather Is FineSong Je-in · 2 episodes76The CursedStudent · 12 episodes722010s2019Black DogFemale Student (eps 6) · 1 episode78Not a RobotYoo Min · 12 episodesTouch Your HeartStudent · 1 episode782010KBS Drama SpecialCha Hyeon Ji · 1 episode