Rose is the Nine tail demon hashira she is a fourth demon and she could use a blood demon art called Nine tail fox Nine tail fox make her able to control the nine tail fox around her but it makes it harder to defend herself she only uses it when it is necessary when fighting a demon her breathing style is nine tail fox which has 9 forms but a 10th one if they add their blood demon art once she and Tomioka were on a mission to Mt Kumotori and they saw boy who looked smelled and has an aura of a demon the kid was holding out good that was till he came Muzan Kibutsuji the kid was then turned into demon

What Tanjrio look like

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