Following the destruction of the magical floating device from OVA 1, the Magic Academy falls to earth, but unfortunately lands on and breaks a demon seal, releasing hundreds of ancient demons into the forest around the academy. The teachers are barely keeping the demons away and are desperately searching for the pieces of the floating device, so to earn more magic stones, all of the students from Amelia's class decide to leave the academy (even though they were told not to) to find the missing pieces.

19-year-old Kubota is ready to find a girlfriend. The perfect chance arises when he meets Masana Fujisaka, his first love, in a club. She's just broken up with her longtime boyfriend and is surprised to run into Kubota, who sees that the perfect opportunity has just arisen.

Marion is a young schoolboy who prides himself on his adherence to a philosophy he calls "rationalism". Because of his disdain for emotional display, he ignores anything remotely akin to affection. But when he's entangled in a romantic affair with an older courtesan, his rationalism is revealed to be little more than a cover for his own emotional immaturity. Learning to love, Marion blossoms under his older lover's care but unfortunately, Marion has yet to learn the true price of the affair.

Long before superheroes, there were legends. One of them begins with Shaka Nyorai, whose bravery and enlightenment once saved humanity forever. But forever is fleeting because Mara, the personification of Earthly desires, forges a corrupt coalition with the devil to again visit wrath and vengeance upon humankind. To counter Mara's cruel attack, Taishakuten and Bonten, divine beings, must join forces with the Thirteen Buddhas. Can the allied powers of light defeat the vicious onslaught and save humankind in their darkest hour? (Source: sentai filmworks)