01 : Best Friend

Han Jisung is a bad liar ;

doesn't mean he's terrible at keeping secrets .

He's awfully good at it . Well , he managed to keep his crush for his best friend for almost a decade now .

But when his best friend seems to be hanging out with the campus prince Hwang Hyunjin a lot these days , Jisung realised that he's also bad at tuning down his jealousy .

So he's letting in a stranger for a new secret , one that they promised to team up to seperate his crush and Hwang Hyunjin .

But surely , things won't work exactly in their favour.