Minatozaki Sana, the most popular girl in school, one look at her and anyone would fall in love immediately. Bubbly, nice and flirty, Minatozaki Sana always gets what she wants. Kim Dahyun, known as the genius prodigy of music in school. Her piano skills is unparalleled, one look of her and anyone would run away to the other direction. Dahyun is unsociable, she is quiet and reserved and most of all, she doesn't like skinship. ACHIEVEMENTS: #1 SaiDa #1Sana #1Dahyun #1Mina #1Michaeng

Dahyun and Nayeon will work together to forget their exes?? the question is: will it work or not?