I Am the Demon King in the Demon Slayer Corps

Natsume Takashi, who came from time-travel, has only one dream, Create a peaceful world between humans and "ghosts". So he set himself three steps. The first step is to become stronger, The second step is to seal all the cannibals, The third step is to create a warm new world. Then he got the script of Ghost King out of nowhere, Not only do you have to deal with ghosts, but you also have to bear the name of a magician. In short, from the day of crossing over, All hell breaks loose. Natsume Takashi: Actually, at first I really just wanted to fight alone... [Demining: OOC is serious; the Demon Slayer timeline has been changed; Natsume holds the heartthrob setting that I give unconditionally, and the whole world repays me with love. Friendly, no cp] Purpose: Heal the pain and change the world with justice and gentleness.