彗星社·僧侣档 “请挑选您心仪的学生吧……”在连续加班的教师佐佐木面前出现的，是“罪恶之渊（Guilty Hole）”。 面对着已变成指名板的鞋柜，心想这果然是个梦，便开玩笑地点了一个学生的名字，午夜教室里突然出现的她，一边说着刻薄话，一边羞赧地凝视着我……“马上就完事。别想着能忍过去。”师生之间，禁忌之恋……欢迎来到百无禁忌的“罪恶之渊”——
主人公方寒在经历了残酷的仙魔斗争、同门的尔虞我诈、挚爱红怡牺牲之后，内心逐渐从懵懂少年成长为沉着果决的男人。
故事承接《鬼灭之刃 柱训练篇》。
The ninja turtles are back! But with a TV show. When the Turtles get accepted as humans, and go to high school while being heroes, they are now being pressured Of Doing both things at the same time. With the OG villain of the 1987 TV show, the turtles also have to fight the Shredder.
众生视我为修罗，我以修罗成武神
