One day, the son of Hantengu got turned into a demon. You found him inside a room full of demon slayers and they were all covered in blood and eaten, Urogi had eaten them.

You managed to make him stop and put a bamboo muzzle on him, just in case he wouldn’t eat people. You also made a wooden box you’d carry around like a backpack with him inside because he was a demon now, he can’t be exposed to sunlight. He also might’ve developed a crush on you. And he was so silly.