Characters played by Deok-Hwan Ryu
Go-Hwan
Characters played by Kim Dong-young
Nam-Joon
Characters played by Jae-hong Ahn
Gab-Duk
Characters played by Min-Young An
Middle age madam
Characters played by Junghwa Bae
Goddess
Characters played by Kook-jin Han
Homeroom teacher
Characters played by Mi-seon Jeon
Go-Hwan's mom
Characters played by No-min Jeon
Go-Hwan's dad
Characters played by Byeong-heon Lee
Good-for-nothing's senior (Cameo appearance)
Characters played by Han-wi Lee
Gab-Duk's dad
Characters played by Rang-Seo Lee
Stop middle-school girl
Characters played by Jung-rae Yoo
Reporter