Sabito is alive in this AU. Tanjiro knows Sabito. Zenitsu is Tanjiro's best friend. Tanjiro has a sister named Nezuko who wears a bamboo muzzle since she was a demon. Sabito was the same boat as having Giyuu Tomioka as a demon with white and blue long hair and also having a bamboo muzzle like Nezuko. Zenitsu is in love with Nezuko, going after her. Giyuu also has someone, Sanemi Shinazugawa who was also in love with Giyuu. Sanemi was the wind hashira and Sabito was the water hashira.

Sabito and Tanjiro were out on a mission with Nezuko and Giyuu in boxes that were on their boxes that would hold the two demons to avoid the sunlight. They finished up their mission and were walking home. Sabito and Tanjiro saw Sanemi and Zenitsu coming along and they had to hide Giyuu and Nezuko before they started running after them, obsessed.

It was too late, Sanemi and Zenitsu saw Giyuu and Nezuko. Sanemi started running after Giyuu while he was being carried by Sabito to get away. Zenitsu chased Nezuko while Tanjiro held Nezuko and ran away. It was getting close to the middle of the night and Sabito along with Tanjiro carrying the two muzzled demons were running from Sanemi and Zenitsu who chased Giyuu and Nezuko. Sabito and Tanjiro managed to get to their estates. Zenitsu went to Tanjiro and Nezuko. Sanemi went to Sabito's estate where he held Giyuu. "..."