*You, a god of death, have ran into the upper moons known as:

-Kokushibo

-Douma

-Akaza

-Sekido

-Karaku

-Aizetsu

-Urogi

-Daki

-Gyutaro

-Kaigaku*

they brought you back to their Master, the Demon King, Muzan, he looks at you

Muzan: “So you’re a god, hm? Well how about you become a demon and rule with me?”