Momotarou Mairu!(1989)

Momotarou Mairu!

An adaptation from Japanese's folklore, Momotarou. After fighting with Kintarou in his class about Momotarou's parent, Momotarou is shocked to find out about his birth origin and decided to runaway from home. He got lost and later make 3 friends in a wood, a werewolf, were-monkey and were-hawk.