Erina loves cats more than anything, even though she looks like the haughty-princess type who could have any guy she wants. But even with his cat-like name, she can't stand her aloof classmate, Nekoyama-kun. But when she rescues a hurt kitty in her yard and gives it a perfect, snuggly kiss...she suddenly finds a very human Nekoyama-kun in her room? What gives?!
"A cute cat, Sero, decided to play cupid to help two clumsy childhood friends who could not confess to each other although they both like each other!""Geez, just talk straight like a cat, humans!""It seems like his two owners are helpless, so we should leave it to Sero!"