If I got a nickel for every manga I've read where the (warning spoilers ahead for the sauce below) FMC was named Mii-chan - could turn into a cat - had an MC that was obsessed with cats - and when they get together they end up adopting a cat, I'd have two nickels, which isn't a lot, but it's weird it's happened twice. This was fine and inoffensive with the most expected ending
im glad they didn't bring the stalker dude into the actual story. in hindsight it would have brought too much unnecessary drama. this is a strong 9/10.