My Neighbor is Devastatingly Sweet and Selfish

Masachika has been reunited with his childhood friend, and what's more, he's a model! Kiwa suddenly moves in next door, but he can't take care of himself, so Masachika often looks after him. During one drunken night, Kiwa makes his move on Masachika and to his surprise, he relents?! Can they keep their relationship a secret or will they have even bigger problems to worry about?