Genzo is a monk on his strategy to Tianzhu (early East Asian title for India). Alongside the best way, he occurs to go to a home and meets an outdated couple. The couple has an adopted son, Taro Yamada (Kenichi Matsuyama). They ask Genzo to rehabilitate Taro who makes bother together with his magical energy. Genzo takes Taro and travels to Tianzhu.