Love Alarm season 1 ending Love Alarm season 1 introduces viewers to 3 integral characters, Kim Jo-jo, a beautiful and smart girl who's ironically absolutely clueless about love, a popular school jock Hwang Sun-oh who comes off as impolite at first but there's much more to him and his sweet childhood best friend Lee Hye-Yeong who is secretly in love with Jo-jo.
Love Alarm is an app that lets you know if someone in close vicinity to you is in love with you.
In the introduction, Brian Chon tells the world that he has added a new feature in the app which will allow people to predict whether a particular person will fall in love with them or not.
Moreover, she might even not be able to decide if the decision she has made is entirely true or not.