Ayase Ayatsuji

Ayase Ayatsuji is a supporting character in Chivalry of a Failed Knight (also known as Rakudai Kishi no Cavalry). She is a third-year student at Hagun Academy and the daughter of the renowned swordsman Kaito Ayatsuji (known as the "Last Samurai").

She is a skilled practitioner of the Ayatsuji Ittou-ryuu sword style, which she learned from her father, and she wields a Device called Hizume. Motivated by her father's past defeat and coma (after losing a duel that cost their dojo), she initially approaches the protagonist Ikki Kurogane for swordsmanship training to become stronger. She is depicted as shy, anxious, kind-hearted, and somewhat deceptive when desperate, though she deeply regrets underhanded actions.

Physically, she is described as a beautiful 17-year-old with long jet-black hair (often covering part of her face), dark brown eyes, and a curvaceous figure.