Myungsoo and Sungjong's parent's were best friends. They had the brilliant idea of moving in together, two families emerged.

Sungjong is a delicate 16 year old, waiting for 'the one'. What people don't know is of his twisted personality, he has two  faces.

Myungsoo is the forever cool and chic 17 year old. No one tells him what to do, he has his own rules.

When these two move in together and are forced to akcnoledge one another, everything changes.

Can they get along?

Will Sungjong find 'the one'?

Or will Myungsoo have to give up his way?