He can create saves and he has targets with grade levels. His first target is the girl next door, who is d rank i think, then next girl is c rank, then he meets an A-rank girl
I think this one is it. https://mangadex.org/title/27044/or...-game-ka-to-omottara-inochigake-no-game-datta
Here's the novel version if anyone wants it https://www.novelupdates.com/series/my-reality-is-a-romance-game/