Oyo Neko Bunyan (1984)
Original title: オヨネコぶーにゃん
Oyo Neko Bunyan is a 1984 Japanese-language kids series. It stars Keiko Yokozawa, Chiyoko Kawashima and Rihoko Yoshida.
Bad-tempered fat cat Oyoyo charms his idiot human family but fights an ongoing battle with other neighborhood pets.