Hwa-young is an 18-year-old student living alone. Her friends call her "mom" and use her house as their place to hang out, but don't really include her in their clique. Hwa-young pays particular attention to one of the friends, Mi-jeong.
김가희
as Hwa-young
강민아
as Mi-jeong
이재균
as Yeong-jae
이유미
as Se-jin
김도완
as Sang-sik
Han Seong-su
as
Han Byeol
as
동현배
as
황영희
as Hwa-young's Mother
하윤경
as Yoon-kyung
방은정
as Eun-jung
김태영
as Teacher