Dengeki Oshioki Musume Gotaman

Plot
As a devout Christian, the naive Mari Amachi joins the Perfect Religion Academy, only to find her roommate Saori Minami kidnapped shortly after! Praying to her own God, Buddha himself appears before her offering her the powers of Gautaman – with them, she can transform into a magical girl who uses the power of her sumo belt to battle the evil and the perverse Black Buddha gang. As the sumo loincloth tightens, her strength increases and not even a wedgie from Darth Veda can defeat her! Will bearing her butt be too much for the innocent Mari, or will she accept her fate and use her derriere for justice?