Azumabito, Kiyomi

Kiyomi Azumabito is an ambassador of Hizuru and an ally to the Eldians on Paradis Island. Kiyomi is a middle-aged Asian woman. She is around average in height and has small facial features, thin eyebrows, and black hair neatly kept in a bun. When fulfilling her ambassador services, Kiyomi usually wears the traditional Hizuru kimono, though she still dresses formally otherwise. (Source: Attack on Titan Wiki)