Juyoung reunites with his long-lost first love, Dohoi, whom he has been desperately searching for, at a funeral after twelve years.

Ju-Won visits Eun Ha's house, worried about Eun Ha, a college classmate who has lost contact with her for a week. It is now Seoul in February 2021....

Friendship evolves into something more between two high school students: a playful chaebol heir and the diligent bodyguard who's always by his side.