My Noisy Roommate: The Roof Over My Head Comes With Monsters and a Hottie

Osuke's excited about finally getting to live on his own, but on his first day in his new apartment, he finds himself kicked out onto the street! So, when a real estate agent appears out of nowhere offering him a beautiful, new place (with just a couple conditions), he jumps at the chance. But when he opens the door, a drop-dead gorgeous blond guy pops out! It turns out living with him is one of the conditions! His name is Nanami, and he tells Osuke that, not only are ghosts real, but Osuke himself is a magnet for all things supernatural...

(Source: Kodansha USA)