Legend of the Rock Monster

Hersh and his subordinates return to their boss, after failing against Kareisha. Hersh explains to his boss that he was defeated after Kareisha got a new nado, and increased his strength. Hersh then says his combat power is too weak. But instead of punishment, his boss gives him a new mission. Hersh is to go to Crystal Cave, find a nado called "Shatter Wind Blast", and bring it back while both defeating the trio and getting Super Demon Lord.