After a disastrous set-up by their families, two teens strike up a tentative friendship at their summer program - but deeper feelings aren't far behind.
We currently have no information regarding season 4.
With rocky romances and unforgiving deadlines, Dimple and Rishi navigate their summer program’s end and the ultimate question: Are they meant to be?
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.
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.