[ Manga Sex ] Bible black 3

A high school student discovered a magical book hidden away in a secluded part of the building where he attended school. As a result, he and a few of his pals began practising black magic, which has been really beneficial for them. Minase was enthralled by the craft, but she didn't realise how dangerous it was. In the end, both the roots of the book and the Walpurgis episode, which occurred twelve years earlier, were exposed. Minase is unable to emerge from the abyss that he has fallen into after realising what he has done.