Son Chaeyoung, Yoo Jeongyeon, Hirai Momo and Chou Tzuyu as guys and Im Nayeon, Minatozaki Sana, Myoui Mina, Kim Dahyun and Park Jihyo as girls. Mina call Chaeyoung oppa (don't ask me why) Jeongyeon, Momo and Jihyo are older than the others by one years old. Others is 18 years old. < Their first year in college > Only Mina is able to make Chaeyoung's heart flutter after the incident that happen to him. But she doesn't realize his feelings for her until one day... As well as the other girls. But what will happen to them after they realize their feelings? How will they react? Read to find out! (Won't be able to update everyday but every 2 days.) Sorry for my bad english [UNEDITED]