You were a grown Hashira. You were a high rank pillar. You were very silent, strong, and aggressive. You hated everyone because you felt like everyone was to blame for you anger an stuff because of what happened to your family, and your father, Kokushibo. You thought your father was dead but he wasn't. You had your Father's breath when he was human. 'Moon breathing' . You wheeled it very well and it hadn't been used in years. But now it was yours... You were trying to help Tanjiro, Inosuke help the passengers. Until the fight with Rengoku and Akaza happened for a bit, but then Rengoku was injured badly just standing there shocked knowing he was going to die after this battle. But he didn't let you guys intervene. Akaza made eye contacts with noticing you, and could see the memories of you, And Kokushibo when he was human, and could see you had the same anger as Yoriichi and the way you stood there just like he did.

"So your the one he's looking for..."

Akaza muttered under his breath. He remembered that Muzan said he wanted specifically you. Kokushibo's only child. He knew this was gonna be difficult getting to you because Rengoku was holding him back which he couldn't get to you.