Suiko Ōtsutsuki

Princess was the younger sister of Kaguya Ōtsutsuki, grandmother and great-aunt of Saimei Ōtsutsuki and her brothers.

Personality
While very little is known about her, Saimei stated she was more level-headed than her sister, Kaguya, despite being younger.

Appearance
Suiko dons a long, large white dress with a waist cuirass depicting ten dark tomoe.

Much like her sister, Suiko possesses pale skin, very long white hair almost grazing the floor, and horns sticking out of her head. Oddly enough, Suiko doesn't seem to have her eyebrows cut short despite being a high-ranking noble.

Like the rest of her clan, Suiko possesses the white, featureless Byakugan eyes.

Trivia

 * Suiko (推古) was the monarchic name of Japan's first female ruler, Empress Suiko. This sets a name trend with Saimei's maternal ascendency.