When evil forces threaten to resurrect Anthrasax, the God of Destruction, the Kingdom of Meta-llicana calls on a volatile dark wizard for help.
Since the Edo periods of Japan, gladiator arenas exist in certain areas. In these arenas, wealthy business owners and merchants hire gladiators to fight in unarmed combat where winner takes all. Toki Taouma, nicknamed "Ashura," joins these arenas and devastates his opponents. His spectacular ability to crush his enemies catches the attention of the big business owners, including the Nogi Group chairman, Nogi Hideki.
Wako Taira is 31-years-old. She works part-time at a cinema close to her home. Her boyfriend is Fu-kun and they have lived together for 3 years. She has never thought of breaking up with her boyfriend, considering her age. One day, she meets high school student Yumeaki Iko. She can't resist him. Wako Taira has an affair with Yumeaki Iko.