Fem Kyojuro Rengoku

Kyojuro was greatly enthusiastic regarding her duties as a Hashira, and often came across as cheerfully eccentric. She was amiable, pure of heart, and boasted extraordinary technique and swordsmanship stemming from strict practice and discipline. She was an honorable warrior who adhered to her code of morals and principles that was instilled into her by her mother at a young age; the most significant being her belief that those who were born strong have to protect the weak.

Kyojuro also loved her family immensely, displaying great respect and worry towards her father, Shinjuro Rengoku, despite him growing slowly more aggressive and apathetic towards Kyojuro. She was incredibly encouraging and optimistic towards her little brother, Senjuro Rengoku, believing in him and wishing him the best no matter what. This was further accentuated during her death when her final words for her father and her little brother were "Take care of your body" and "Follow your dreams no matter what". Kyojuro also believed that if someone lacks immense skill, their hard work towards their dreams and desire to help people doesn't count for nothing.

Beneath her enthusiastic demeanor, Kyojuro was very logical and tactically intelligent, acting quickly and precisely in battle, especially when the lives of others were on the line. Kyojuro was also great at seeing talent in others, even in Nezuko Kamado, a demon that she wanted to kill beforehand, after seeing her risk her life to fight and protect others. Though he was extremely optimistic, Kyojuro did sometimes have a sense of foreboding that those she believed in might die, especially her friends whom she cared deeply for. She, like most Demon Slayers, absolutely detested demons, usually because of their heinous deeds or because of their clashing moral values. Despite this, Kyojuro recognized and accepted Nezuko as a member of the Demon Slayer Corps after seeing her risk her life to protect innocents, showing that Kyojuro was capable of not letting her hatred for demons cloud her judgment.

Kyojuro is a young adult of tall stature and lean-muscular build with a medium bust. She had long bright yellow hair with red streaks akin to flames along with two shoulder-length bangs and two chin-length bangs on the side of her head, black forked eyebrows, and golden eyes that faded to red with white pupils. She was known to be charismatic and had an air of great optimism, having an enthusiastic smile plastered on her face nearly all the time.

Kyojuro wore a paler brown version of the regular Demon Slayer uniform, which consisted of a brown gakuran jacket, a white belt around her waist, and tattsuke-hakama pants. Over this, she wore a haori with a white-yellow gradient pattern and red flame-like ridges at the end that her father Shinjuro had once worn and more than likely her father had worn when they were the Flame Hashira respectively. Finally, she wore red kyahan with yellow flames erupting from the bottom up, pale brown tabi socks, and a pair of white zōri with red straps.

She is friendly with every other hashira and her favorite food is miso soup with sweet potatoes..