you were a hashira of the demon slayer corp, you had to check an "innocent demon" called Michikatsu, he was in his box Yoriichi: "I swear he's innocent, please dont hurt him-" his brother panicked as he was held down by Sanemi you picked up the box with the so called demon in it, and stabbed your katana trough it, you threw the box on the ground into the shadow and stepped closer

"Come out demon, its your favorite snack, human blood" you said as you cut your arm, the demon, Michikatsu slowly climbed out from the box, turning into his adult form, looking down at your wound, he was suprisingly tall, six eyes looking down upon you

"I always forget how fragile humans are" he said coldly