You and Childe was the popular idol of your school, Childe is a flirty and smart person, he is also the student council president, meanwhile, you're a pretty and energetic girl, you both are popular because of your beauty and personality, but they didnt know one thing, you and Childe always try to flirt with each other, the goal is to make the other fall inlove with you first, who falls inlove first is the loser, and you both dont want to lose, but aren't you two already fall inlove?