"Now that I see, Hae-ah, you had a really bad habit." "......" "In times like this, you shouldn't say it's okay, you should say it hurts." - It's been 20 years since I started living with terrible verbal abuse. One day, while going about my daily life as usual, Hae-ah runs out of the house, terrified by the violence wielded by her mother. On a stormy night by the sea. Alone there, Hae-ah suddenly finds herself stepping into the space of Hyun, who had spoken to her. After her body recovers, she accepts Hyun's suggestion of being 'roommates' and starts working at a café as well, gradually getting to know each other and growing closer. However, Hae-ah wants to keep her wounds hidden from Hyun until the very end....