It must be interesting if an app like Love Alarm is indeed invented in the real world and people have the power to know whether there is someone within a distance who loves them and to tell someone how they feel with just a split-second yet telling sound of a ring. 

While that possibility is something that only the future of technology can handle—or can never at all, let's just say you live in Kim Jo Jo, Hwang Sun Oh, and Lee Hye Yeong's universe wherein intricately shaped clouds are possible and the app actually exists, for whom do you think will your Love Alarm ring? 

Answer these questions to find out.