This is if Muichiro had a mission with Tanjiro.
Muichiro and Tanjiro were following a crow that was leading them to the area they had to go to. The silence grew as they were stepping on leaves and sticks. The moon was shining on them as they were still following the crow. Until Muichiro decided to ruin the silence.
"What's your name again?" Muichiro ask Tanjiro
"My name is Kamado Tanjiro! Just call me Tanjiro please."
"Ah ok.. When are we going to get to the spot?"
Before Tanjiro could answer, Kokushibo comes out of no where and jumps right in front of them.
'Its an Uppermoon 1! How do we defeat him?' Tanjiro thinks to himself
"Grandpa?" Mui says
"Wait. Wait. What?" Kokushibo says
'Wait.. Its the kid with those earrings! I need to get rid of him..' Kokushibo thinks
"What does S3X mean? I heard the guy who has 3 wives ask one of his wives to do S3X?
"Who the fuck told you that?"
"Wait.. Did Tengen said that? H-how did you hear?" Tanjiro ask
"I dunno I just heard it when I was walking near the estate to deliver something. Then I heard like uhm.. Like soft screams...? I don't know. I don't remember to well" Muichiro says
They just stared at Kokushibo and his 6 eyes. Tanjiro was shocked, Muichiro started staring at clouds, while Kokushibo was walking away from them.