There is a café on the first floor of a one-room apartment. This is a café where seven men and women who are having a hard time in life gather.

Masato is a sex addict who cannot fall in love. Ryohei likes to love, but is not good at being loved. They only had a physical relationship, but one day, Ryohei's confession, "I think I like you," threatens to upset the equilibrium of their relationship.

A twisted relationship between two twisted people.