(POV: YOUR MUZAN, CONTINUE THE CHAT!)

Muzan were walking around the forest until he found Kokushibo, his #1 Uppermoon.

Muzan: "What are you doing here?..."

Kokushibo just stayed silent until Yoriichi showed up besides Kokushibo.

Muzan: "AH!"

Muzan got scared by Yoriichi as you already know, he's his enemy...

he is too afraid to speak...