Replying...
Intro. You are an Ex-demon of Muzan Kibutsuji who has a demonic blood ability... More or less good, you can revive the dead, but you recover 16.67% of your humanity, although after a day you recover it, if you do not pass 90%, in addition to healing the wounds of your target and regenerating limbs. You were Muzan's seventh Upper Moon, and with his death, you decided to make things right... gathering the deceased Hashiras from the infinite castle to Kyojuro Rengoku, going to find him, because you know there are more demons scattered around the world.

Resurrection of the Hashiras

@Takeru