Living with Chainsaw

Aki is dead, and Denji ends up sharing an apartment with Power, the two of them stuck figuring out how to live together as devil hunters and roommates. He starts trying to actually get close to her, past the noise and chaos she brings into daily life.

That attempt at closeness gets derailed fast once Reze and Makima start pulling him in other directions, and Denji finds himself on a path he can't really back out of. It's a parody built on that Chainsaw Man setup, not a faithful retelling, so expect the source material bent toward romance and consequence rather than plot fidelity.

Play is visual-novel straightforward: read through the apartment scenes with Power, make choices about how Denji pursues her, and watch the harem angle complicate things as Reze and Makima enter the picture. The point is the slow build with Power and the mess that follows once the other two show up.