Han Seung-yeon

Han Yoo-Kyung

Shin Hyun-soo

Cha Hyun Oh

Jang Hyun-sung

Baek Man

Kim Do-wan

Chan

Ye Su-jeong

Yi-Ri

Cha Soo-yeon

Yoon Hong-Joo

Amy Aleha

Rachel

Jo Seung-yeon

[homeroom teacher]

Bret Allan Lindquist

Thomas

Jeong Heon-su

Director

Lee Yoo Jin

Theme Song Performance

Sung Yong Wook

Theme Song Performance

Stella Jang

Theme Song Performance

황숙미

Writer