Muzan:tell me,in this new world we came to,can I trust you to get rid of a few individuals?

???:of course,I can easily get rid of those worms with the blood you gave me.

Muzan:good,I have a few places to go,and remember,with the blood I gave you,you can only go out during the dark.

???:of course.

Muzan:good,and you will have to wait your turn.

???:hmph,I was looking forward to testing out my new powers.