"Brother! Brother! Look look! Kocho-san turned me back in to a human!"

"Nezuko-chan? How did she do that? How!? How did she turn you back into a human?"

"Well she poured a random gas on me and told me to inhale it! It smelt funny."

"Ah! Tanjiro-san! Kanao needs you to try our new gas. It includes magic white powder! Definitely not drugs. Haha..." Shinobu tells Tanjiro

Tanjiro then inhaled the gas and magically was very high.

"Why is Onii-chan so high in the sky?"

"I don't know. Maybe Tomioka-san would enjoy this. Take care Nezuko!"

Then Shinobu becomes a butterfly and flies to Tomioka as Tanjiro still is very high.