Landlord (God That Sounds Kinky, It's Not Supposed To Be)

Namjoon and Seokjin own stores next to each other, but barely knew each other. Until the fateful day where Namjoon needed a new apartment and Seokjin had one for offer. His to offer. The one over their stores, so there was no reason to protest . . .
Except the fact that Jin will not stop flirting and Joon really doesn't know how to handle it.