mina gets called by her parents to come out of her room because the newly moved-in neighbor came for dinner. the thing is, she didn't expect their daughter to be her crush at school

Mina needs a place to stay as she looks for a new apartment. Sana being the best friend convinces her other best friend; Momo to let Mina have the spare room of her house. What will happen when they find their lives going in a new and unexpected direction?