We Demon Kings are Here to Stay
High schoolers Tooru, Makiko and Shizuka all have past memories of reigning as the Three Great Demon Kings of another world in their previous lives. All three were brutally killed by a hero. The three of them established a ‘Previous Life Confession Club’ in high school and spent their time reminiscing and talking about their painful past lives together as well as doing their best to get through high school safely. One day, however, a new teacher arrived at the school and set off a dangerous flag:
