It must be my present from Auntie! Yay! Give it to me! ...This is dumb.
Ket is a character in Kiki's Delivery Service. Kiki's first customer asks her to deliver the present for her nephew's birthday: a stuffed cat looking very much like Jiji in a fancy cage.
He is voiced by Pamela Adlon in the more popular Disney version, who is also known for providing the voice of Ashley Spinelli in the animated television show, Recess.