Hee-Soo is a lonely composer who is not doing very well with her work. New ideas flow when she meets a high school boy who wants to learn how to play the piano.

Ji-eun has a bad impression of men due to bad experiences with her father but her mom Hyeon-ah convinces her into getting tuition from an art student. Jeong-woo is surprised at how cold she is towards him but at the same time, there'

A shy man develops feelings for his friend's sister. They begin a secret relationship that quickly becomes intimate. He wonders if she shares his depth of emotion or if it's just a fling for her.

Dongchul, who is managing a small bar, is always enthusiastic about his school reunions. One day, Yujin, who has never showed up to a reunion, shows up at his bar.

Yoon-Hee is one of the best curators who has everything. She meets a celebrated photographer named Hyeong-Seok while preparing for an exhibit. She feels attracted towards him and suggests 100 days of sex games with no strings atta...

Dong-gook, who is thinking of remarrying, introduces his stepmother Kyeong-sook to his son Jin-yeong. At the family gathering, Jin-yeong is surprised to see his stepmother's younger brother Hyeon-sook who was his one-night stand j...

Twenty year-old Ki-Chan lives alone with his father. One day his stepmother comes to live with them. She tries to be friendly with Ki-Chan but he approaches her as a woman and after that Their relationship turns into something dan...