Lee Chaeyeon was a Trainee at a small Korean Entertainment Company called WM Entertainment, after having to leave her sister at JYP so she could have more chances of debuting, she finds herself working hard all day to debut, she had no life but her training, until one day she meets Miyawaki Sakura and she felt a weird sensation called Forelsket, a feeling of Euphoria one experiences when one falls in love for the first time. She tries to act like a tsundere towards Sakura, to mask her love an