The eminence of the mist (TEOS harem x Jack the Ripper reader)

(Y/N) was never a normal person, he is not just a chuuni but is legally a psychopath but he only hurts and sometimes kill people who have committed crimes. He only dose this by the guidance of his friend and master Minoru Kageno, the two blend in with the normal people blending into the crowd but by night they attack gangs, criminals, and a like, they trained and mastered there skills but they couldn't reach that one point, they couldn't reach the point of magic, when Minoru died (Y/N) took his own life and made it look like a murder of his hero Jack the Ripper. He then woke up in a forest in a new body, when he reunited with his friend they form an Organization that hides in the shadows to hunt the shadows but he doesn't live in the shadows but the mist, like the killer he admires he shall put this world of magic in fear of the eminence of the mist, Jack the Ripper.