Kim Hyeon-uk has no biography available.
as Yoo Juntae / Principal / Long-legged Athlete / Student 2 (voice)
as Jersey (voice)
as Bad Donut (voice)
as Butter (voice)
as MC Croissant (voice)
as Lee Hyun Do / Go Jeong Gi / Kim Seul Bum (voice)
as (voice)
as Butter
