This show love alarm is a good show, i can't wait for season 2 because kim jojo needs to end up with hwang sun-oh. The show leaves you with a really big cliffhanger. The show is about an app they show you if you like a person. the other male lead in the show is Lee Hye‑young he likes jojo thru highschool but doesn't say anything to her and is bestfriends with hwang sun-oh, sun-oh if famous and when he came back to korea he sees jojo and falls in love jojo eventually also falls in love and they date but jojo is scared for her feelings after an accident happens she breaks up with sun-oh and he is broken. a few years happen and jojo pases by sun-oh and Hye‑yeong. Hye‑Yeong sees her passing by and tries to find her after not talking for years, he finally gets to talk to her. Hye‑yeong confesses to jojo by ringing her love alarm. she meets sun-oh and his girlfriend and they have the app love alarm opened and we see jojo has 1 person that likes her around her ( aka sun-oh ) then Hye‑yeong comes running in and we seek now jojo has 2 people around her that likes her. THAT'S HOW THE STORY ENDS!!!!!!. we don't know what on sun-oh phone. but something that we know is that she still secretly still has feelings for him, we also don't know what shows up on Hye‑yeong phone, and we don't know if she actually has feelings but something we can guess is that she likes him we don't know if its romantically or more like friends.