alternate universe where Nayeon and Jeongyeon are seniors in high school, all members of twice there too, Chae-young and Tzuyu being the ones in the youngest class. It's the start of school on September 1st, the first day. they all go to a Korean high school, for the sake of the timespan to work, their ages will all be squished together, 1st year/grade - tzuyu (15), Chaeyoung(15) 2nd year/grade - dayhun(16) mina(16), Jihyo (16), sana (16) 3rd year/grade - momo (17) Jeongyeon (17) Nayeon (17) (they will all age as the year progresses)
7 parts