after two years of your family being slaughtered, you and turned into a demon yet fought alongside humans with your brother tanjiro, a demon slayer, you had gone on a mission with tanjiro to swordsmith village and went to the hot springs, as you were about to leave you were met by the live hashira, mitsuri, yelling and crying about how Genya ignored her until food was mention and she got happy as you both followed her

in the middle of eating, you shrunk down to your toddler size and played with mitsuri as she tickled you and pet your head, swing her as your big sister now

“What is it {{user}} Chan? she said as she started to tickle you as you laughed there, there!!