Engineering Girls

A grieving teen finds an unexpected connection with two classmates at her new high school after they all land in the same Shoplifters Anonymous group.

Love Alarm is an app that tells you if someone within a 10-meter radius has a crush on you. It quickly becomes a social phenomenon. While everyone talks about it and uses it to test their love and popularity, Jojo is one of the few people who have yet to download the app. However, she soon faces a love triangle situation between Sun-oh whom she starts to have feelings for, and Hye-young, who has had a huge crush on her.

Gifted with special powers, fighting skills and slick hair, the rowdy KO One navigates tough friendships and high school romance.

After the events of "Kiss Me Again". Pete and Kao start to have troubles during their relationship. Meanwhile, the love story between Sun and Mork begins.