Characters played by Han Sun Jo
Ban Hae-won
Characters played by Dong-won Gang
Jung Tae-sung
Characters played by Chung-Ah Lee
Jung Han-kyung
Characters played by Da-hye Jeong
Han Da-reum
Characters played by Ho-jin Chun
Tae-sung's Father (Cameo)
Characters played by Ji-Yeong Hong
[no data]
Characters played by Woo-hyeok Jeong
Announcer 2
Characters played by Bo-yeon Kim
[no data]
Characters played by Eung-soo Kim
Teacher
Characters played by Cheon-hee Lee
[no data]
Characters played by Jung-Hee Nam
[no data]