"I think God is telling me you're the one." 

Jongin's your overprotective older brother, and your parents are almost always gone on business trips. Usually, Jongin's there to pick you up from school, buy meals and the like. But this time, he made the state rugby team and has to go for training for a week. He enlists his friend Chanyeol to watch over you, but what happens when sparks fly?