The tale of Siwon and HanGeng's growing relationship and the Possessive Princess who threatened to end it all.

Siwon's been missing his hyung a lot and constantly checks up on his whereabouts, how he's doing, whether he's been eating well or not but not from his hyung himself. He's been calling their close mutual friend, He Lao Shi. One day, Siwon calls him again like he does a bit too regularly but the one he speaks to isn't who he had expected it to be. 

It all started with a simple double date. In which two happy men drug along their unwilling partners. But once they lock eyes, they're a little more excited about this arrangement than before.

Siwon has finally found his beloved, but is he ready to deal with the surprise that awaits him? Is Hang Geng ready to open his heart again, when he has another to think about?