Tzuyu suffers from insomnia which makes her unable to sleep some nights. One of these nights in which Twice's maknae sits alone on the sofa and watches a drama without tone someone joins her. It is the band's oldest member Nayeon who also can't sleep. From that night onward meeting on the couch in the livingroom and talking becomes a regular thing for them and soon they fall in love...

Everyone knows that Son Chaeyoung is a big prankster who's teacher is none other than the master of desaster Yoo Jungyeon herself. Twice's second maknae's favorite victim is none other than Kim Dahyun, the cute and bubbly visual of the band. Nobody knows what Chaeng's reasons for picking Dahyun as her victim numero uno is until one day the leader couple discovers the second youngest's secret...

Momo is desperately seeking for a boyfriend and Tzuyu volunteers. At first the Japanese girl simply laughs the matter off thinking that it's one of the maknae's jokes again until she finds her standing before her room's door dressed in a suit and with a box of heart shaped chocolates in her hands...

Jung Yerin is anything but a nerd. However when her beloved dongsaeng EunBi one day asks her to accompany her to a library she can't refuse her. Who would've thought that at said library a mysterious tall girl kidnapps her beloved dongsaeng? Can Yerin get the silent reader SinB to help her find EunBi? Which role play the seemingly annoying brat Umji and her unnie who's none other than the beautiful school's student council president Kim Sowon?