Do Kyungsoo is the (pretty much) recluse nerd of the fancy Institute of Performing Arts in the little province of SM TOWN – which he classifies as a good place to be left alone.

While searching for a new roommate – due to his current one and only friend moving in with his girlfriend – to share the expensive rent, Kyungsoo find himself making a list of points of why it can’t be a girl. Girls are everything Do Kyungsoo is not prepared for. They find him weird and he finds them annoying.

Then you come along and mess up everything.