Kang Ha-na

Jung-min

Choi Ri

Eun-kyung

Seo Mi-ji

Young-hee

손숙

Young-ok / Young-hee

Yi Seung-hyeon

Tanaka

Im Seong-cheol

Ryusuke

Jeong Mu-seong

Kinoshita

Lee Yoo-rin

Girl stand-in (uncredited)

정인기

Jung-min's Father (uncredited)

오지혜

Jung-min's Mother (uncredited)

Hong Se-na

Ok-bun

Kim Si-eun

Bon-sook

남상지

Zhao Fei

Cha Soon-hyeong

Yoshimi

Park Ji-hee

Soon-yi

조정래