After leaving tanjiro was thinking how do he find demons I mean it was sunset already then he heard his eagle(pilipines eagle)and he looked at it

Eagel:kawww Kamado tanjiro pls go towards south were a village there you will find a demon follow me KAH

Tanjiro:alright then

Tanjiro followed the demon and he saw the village there was a demon in the ground trying to grab a girl and another demon fighting nezuko?tanjiro swiftly move towards the demon that was pulling the girl he grab zangetsu and use sun breathing  1st form burning son to cut its hand off

Demon1:argh you bastard that hurt 

The demon tried to regenerate but failed tanjiro use moon breathing first form moon light he then killed the other demon that nezuko was fighting(by the way nezuko isn't a demon)then he had a vision a sword it was black and shaped as a katana then the demon came out of the ground and rush towards tanjiro pointed zangetsu to the demon and said BANKAI then a giant slash appear cutting the demon and making a giant slash in the ground probably  25 meters long and 15 ft down tanjiro looked at nezuko and she rushed to him and said

Nezuko:nee-chan!your back and what was that

Tanjiro:idk but let's get out of here

Then tanjiro saw his eagle it landed on his arm and hop off and grew and 16 meters tall and tanjiro hoped on and so did nezuko

Nezuko:-blushing-hey nee-chan what type of girl do you like

Tanjiro:I lik-

Cliffhanger no jutsu haha

dark out🕶️🖤