Chinyuuki

Genzo is a monk on his way to Tianzhu (early East Asian name for India). Along the way, he happens to visit a house and meets an old couple. The couple has an adopted son, Taro Yamada. They ask Genzo to rehabilitate Taro who makes trouble with his magical power. Genzo takes Taro and travels to Tianzhu.
(Source: Asianwiki)
~~ Adapted from the manga series "Chinyuki - Taro to Yukaina Nakama tachi" (珍遊記 -太郎とゆかいな仲間たち-) by Man☆gataro (漫☆画太郎), a parody of the 16th century Chinese novel "Journey to the West" (西游记).