Hee-jung, a college student, uses up a lot of money on Bitcoin and so she can’t pay back her friend, Joo-yeong. Worried, she came to work at a room salon…

Seok-yeong has been living with his father ever since his parents got divorced when he was young. His father, Joong-nam, would always introduce his new girlfriends to Seok-yeong, but Seok-yeong…