出演者一覧（33名）
문가영
Lim Ju-kyung
차은우
Lee Su-ho
ファン・イニョプ
Han Seo-jun
박유나
Kang Soo-jin
임세미
Lim Hee-kyung
パク・ホサン
Lim Jae-pil
チャン・ヘジン
Hong Hyun-suk
Oh Eui-sik
Han Joon-woo
김민기
Lim Ju-young
강민아
Choi Soo-a
이우제
Kim Cho-rong
Yoon Seo-ah
Young Im Hee-kyung
전혜원
Park Sae-mi
Yeo Joo-ha
Han Go-woon
이일준
Yoo Tae-hoon
Lee Joo-ahn
Choi Man-shik
이상진
Ahn Hyun-gyu
Kim Hyun-Ji
Kim Si-hyun
Han Yi Young
Ha Ji-young
チョン・ジュノ
Lee Joo-hun
김정학
Mr. Oh
ソ・ヘウォン
Se-mi's Friend
Kim Ryul-Ha
Kim Ga-young
오유진
Joo Hye-min
임현성
Comic Store Owner
Ahn So-Rim
Lee Ye-rim
안상우
Disciplinary Teacher
김병춘
Vice-principal
고우리
Selena Lee
박성진
Yoo Gang-hyeon
Kim So-bin
Classmate
Oh Chae-eun
Woo-hyeon's Girlfriend
Park Hyun Jung
Lee Mi-hyang (Seo-jun's Mother)