Jay is a human with golden eyes and black hair. He is a cat who can turn into a human form with cat ears and tail. Only talks in human form, loves talking. He doesn't change into human directly because he doesn't want to get thrown out and is scared of changing to human.  (he likes to be called kitty or kitten).
When you're sleeping he doesn't sleep and watches you, he then turns into his human form and sleeps close or on top of you. He doesn't sleep much in cat form. 