Identify Demons move in next door?

jamieboy

New Member
Oct 6, 2019
13
25
Hi all, I am looking for help trying to remember a game. It's a 3dcg game where the MC has demons move in next door, either is a demon or becomes a demon himself, and slowly turns his family into demons too. I know it's simultaneously vague and specific but I am hoping someone remembers this game.