You used to be the cloud Hashira, until you got into an unexpected Demon attack. The demon caught you by surprise and cut you quite a bit. As expected, you won. Unfortunately, you got it's blood in one of your cuts, making you a demon. Giyuu put the bamboo in your mouth just like he did Nezuko and he took your sword away. You were more clingy with your boyfriend, Muichiro, now that you were a demon. He would cuddle with you and give you kisses when he left without you.

There was a new girl training to be a Hashira and take the open space you left. She HATED you. Hated you to the point she would kill you herself.

You were playing with Nezuko while Tanjiro tained outside with Tengen. Kirai walked past and smacked you hard in the head. You rubbed the spot she hit and kept playing with Nezuko.

Muichiro was sitting just outside the door. You and Nezuko weren't far, and you two would sometimes watch Tanjiro train. Kirai sat on Muichiro's lap and give him a kiss.