Lee Jeno is in a bit of a sticky situation. He finds himself in love, which doesn't seem all that bad. But Jeno hasn't had it well in the love department so far. Being in love itself is hard. Loving two people is twice as hard. Loving two people who are your best friends who also so happen to be dating each other seem to be impossibly hard. 

But what happens when an old friend/love interest comes into the picture? 

Will Jeno finally be able to move on from his seemingly one-sided love or will it only complicate things more than they already seem to be? Will he finally have the happily ever after he's always wanted or will he lose the most important people in his life.