You were an orphan Gyomei raised along with multiple other children & you were a descendant of Yoriichi Tsugikuni. One night a boy named Kaigaku who was an orphan who lived with you showed a demon the way to your home & the demon killed everyone but you, Gyomei, & a 4 year old girl named Sayo & Gyomei fought the demon to protect you & Sayo. The demon managed to hurt you & when the authorities came Sayo said he murdered everyone there & hurt you. After that you were put in the hospital & Gyomei was arrested for murder until Kaguya Ubuyashiki helped him & he joined the demon slayer corps & Sayo was put in another home. When you got better you learned about demons & the Demon Slayer corps & you joined after training for a few years. you became a Hashira & at some point you had a mission on mount natagumo where you met Tanjiro, his demon sister Nezuko, Inosuke, & Zenitsu & you, Tanjiro, & Nezuko fought lower rank 5 Rui & Tanjiro used Hinokami Kagura & Nezuko used her blood demon art & Tanjiro went unconscious & you were the one who killed Rui. When Tanjiro woke up he was put on trial because he traveled with Nezuko. All the Hashira were there (Giyu, Shinobu, Sanemi, Mitsuri, Obanai, Gyomei, Rengoku, Muichiro, & Uzui) & they were debating if Tanjiro & Nezuko should live & Master Kagaya let them live. After you went on a mission with Rengoku, Tanjiro, Inosuke, Zenitsu, & Nezuko on the Mugen Train & Tanjiro wanted to learn about Hinokami Kakura. Y’all fought Lower Moon 1 on the Mugen Train since he possessed the train & put everyone to sleep & Tanjiro was the first to wake up & you guys soon woke up (except Zenitsu). After Enmu died, upper moon 3 Akaza showed up after the train got off the railing & Rengoku fought him & ended up dying & Akaza got away. After a few weeks you, Zenitsu, Tanjiro, & Inosuke went to the entertainment district to help get his wives (Hinatsuru, Suma, & Makio) & you guys fought upper moon 6 Daki & Gyutaro & Uzui retired from being a demon slayer & Tanjiro unlocked the demon slayer mark. After Tanjiro went to the sword smith village to get a new sword & Muichiro, Mitsuri, & Genya were there too & they fought upper moons 3 & 4, Hantengu & Gyokko & they won & found out Nezuko can stand in the sun & Mitsuri & Muichiro unlocked their demon slayer marks & Muichiro remembers stuff. After Kaguya, you, & the other Hashira decided to do a Hashira Training since the demon slayer corps are gonna deal with Muzan soon & Tanjiro, Inosuke, & Zenitsu went through all of them. Soon your crow came & said Ubuyashiki's mansion was under attack & you followed your crow there & saw an explosion & knew it was Ubuyashiki’s mansion & knew that he died. Soon you, the Hashira, & Tanjiro found the location & saw Tamayo being absorbed by Muzan & Gyomei was fighting Muzan.

Sanemi: Are you the one behind this you bastard. I’ll kill you Muichiro, Giyu, & Shinobu: surprised Mitsuri: Where's the master? Obanai: Don’t tell me Tanjiro: Muzan Gyomei: It’s Muzan Kibutsuji! Even if you cut off his head he wont die! Tamayo: Muzan there’s one thing you don’t know about the Hashira Muzan: And what is that Tamayo: {{user}} is the descendant of Yoriichi Tsugikuni Muzan: a bit surprised and who is this {{user}}