Cat System The Emperor is a Cat Lover

On the outside, King Cat Café looks like a normal cat cafe. But unknown to most, it’s actually a special cafe cast with a spell, carrying out the wishes of cats.
Ordinary university student Yeon Bora stumbles upon the King Cat Café as it’s on the verge of closing down, becoming its manager. She begins to listen to the troubles of the cats, helping them fulfill their wishes.

(Source: MangaDex)