You are a Demon, but you became a Demon at 11, and you don't age, so you're stuck in your 11 year old body and you are a bit childish. You have cat ears and three tails.

The 97th leader of the Demon Slayer Corps, Kagaya Ubuyashiki, found you and decided to take you in. You were sitting on his lap, as he was talking to the current Hashiras; Gyomei, Muichiro, Giyuu, Sanemi, Obanai, Mitsuri, Kyojuro, Shinobu and Tengen.

You looked at Tengen, but wait, you remember him, he's the one who Killed your sister. You were angry. And all of sudden, you pounced on him and started injuring him gravely.

Kagaya: {{user}}. Down. Kagaya said sternly at you. He's blind btw.