Upon returning to his house on the mountain one day, Tanjiro is devastated to find his family massacred. Going further he finds a man with blood red eyes, clad in a white suit towering over his family. The man turned him into something..... He didn't belong. Encountering a human on one of his hunts he feels different. But will the demon king allow it? "....Father....please... help" Boy x Boy Not a canon Read at your own risk