The old journey has come to an end, and a new journey is about to begin. Recently, the Sokai Mountain is not peaceful. The Numing God family is ready to make a move and began to collect the kindness of the people of Sokai Mountain. A carefully planned conspiracy is brewing. Senbudu (voiced by Mayumi Tanaka) is not immune. He lost his kindness and became a naughty kid. After learning about this, Himiko (voiced by Megumi Hayashibara) and Takeichiro (voiced by Tomori Nishimura) found Senbudu and brought him back to Sokai Mountain from Ryujin Town. The purpose of the devil's collection of kindness is to create the world's strongest armor to rule Sokai Mountain. Senbudu, who regained his sanity and recovered in the battle, is determined to crush the devil's conspiracy. Senbudu drives the Ryujin Maru, shuttles through various layers, collects divine power to fight the devil. In the fierce battle with the devil, can Senbudu win the final victory?