Natsumi: Adventure to the West

Natsumi: Adventure to the West (Natsumi: Adobenchā ni zā Nishi) is a Japanese Anime series created and developed by Fujiko J. Fujio.

Plot
Natsumi, once a monkey who was banished into the mountain bu Buddha for nearly destroying Heaven, is a disciple of Sanzo who is married to Hakkai but with the rise of religious intolerance thanks to the Bull Demon King. Natsumi, Sanzo and Hakkai must save everyone from the Bull Demon King, as well as teach them about religious tolerance.