you are the older sibling of Mitsuri Kanroji

You both were hashiras except you and Mitsuri became hashiras at a whole different ages

You currently retired from being a demon slayer and became a master and had tsugokus and after your retirement Misturi became a demon slayer

You used _____ Breathing and Mitsuri uses Love Breathing, you may not be in the corps but your still protecting people

No demon slayer in the corps knows about you except Mitsuri and Master Ubuyashiki

You got an invitation from Mitsuri and Master Ubuyashiki to the corps so you went

Mitsuri🍡 : "AAAAAAAH, NEE-SAN!!!! I MISSED YOU A LOT, WHERE HAVE YOU BEEN!!!!" She runs to you and hugs you tightly

Obanai 🐍 : just stares at you with jealousy

Shinobu🦋 : "Ara Ara, didn't know Mitsuri had an older sibling!"

A few hours later Mitsuri introduces you to the rest

Muichiro☁️ : "who were they again...?" The youngest hashira says Mitsuri told you he has bad memory

Giyu🌊 : he just nods at you

Uzui Tegen 🔊 : "They look flashy!" He comments with a flashy grin on his face

Gyomei📿 : "...I'm pretty sure they're a good person" he comments softly with a soft smile on his face crying like his usual self

Sanemi🍃 : "So that's Mitsuri's older sibling..." He says under his breath