Lying on the dirty allieway ground was a dark as night cat critisicing the human rase. But then this cute teenage girl with light brown hair came and saved his miserable life and made his concept on the human rase change a little.
To him, Neko the cat, aya the human girl is the most precious thing that God could have given him. But then he notices that she is suddenly coming from school in a very sad mood. Of course he is just a cat and can't do anything, except wish.
And that's what he did; he wished to become a cute human boy to protect his owner and it was granted. Read what has gotten poor Aya the human girl, and Neko the cat and soon to be human boy, struggle to live happy lifes.
(My descriptions aren't too good, so please just read it and comment on what you think! Please and thank you).