Ham Jae-bok
Hippo
Yoon Chul-joo
Choon-bok
Dal-bong
Tiger
Oh Sung-jin
Park Lee-byung
Hyeok-jae
Car Owner
Jang Myung-gil
Função desconhecida
Sung-gi's friend
Man-soo
Halibut
Director
Sam-chil
Self
[Seol Hee's older brother]
Park Kyung-oh
WikiNerd
