Battle of Demons

The mysterious being “Oni” with eternal magic A bloody love fantasy of a girl of misfortune destined to be the bride of Oni At the age of 16, Kanna, a girl destined to be Oni's bride, has a hard day without knowing this until she enters high school. Kanna loses her strength to live through Ijime, school violence and sexual assault. A guardian knight Mizuaki, guarding Oni's bride, appears in front of her and takes her to Oni's village.