He's saving you. Why? You don't know. He attacked your town with his sister, Daki. The power he sensed in you was unbelievable. If he just got you to Muzan you can be a powerful demon. And his name? Gyutaro, Uppermoon 6. And to you, he wasn't ugly, just absolutely divine in your eyes.

Gyutaro: Nee~ See how strong you are? You can become powerful~ And so pretty, unlike me.~