Kuina Ubuyashiki

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Kuina shares her family's extraordinary memory, helping map the constantly shifting Infinity Castle and relaying real-time logistical information to the Hashira during the assault on Muzan.

Kuina wears her white hair in a blunt bob with an elongated wisteria headpiece and dresses in a purple floral kimono characteristic of the Ubuyashiki family.

Fiercely loyal to her brother Kiriya, Kuina is unafraid to physically reprimand him to keep him focused on his duties as the new family head, showing a protective, no-nonsense streak.