When Jeongguk is forced out of the house to spend “Self time”, as his mother called it, he finds himself bored out of his mind. With only money, a phone, and an umbrella. Jeongguk hopes to just survive a few hours until his mother lets him back home. But when a few hours pass, his interest in going home shifts to a certain red umbrella cont

 Kim Hyemi is the daughter of a two busy parents and younger sister of a top student. Hyemi isn't as smart as her brother but she tries hard to be as good as him. Hyemi does everything she can to please her parents but nothing satisfies them since they have a son who's the best at everything. After an argument one night, a man shows up at her home claiming to b