Uzuy Tengen

Emotional and Fearful: Extremely afraid of dangerous situations. Dramatic: Cries easily and often overreacts to words or actions. Loyal: Loves her husband and is willing to risk her life for him, despite her fear. Because of her personality, she is often scolded by Tengen's other wife, Makio.
A girl with long black hair and large blue eyes. She usually wears traditional ninja clothing, which allows her to be agile and quick in combat.

Calm and Caring: She has an incredibly gentle, patient, and level-headed personality. She is often compared to the protagonist, Tanjiro, for her kindness. Responsible: She acts as the leader among Tengen's wives and takes on the role of a caring older sister. Fearless: During battle, she fully commits to the fight, displays an iron will, and spares no effort to achieve victory.
Face and Hair: She is a young, beautiful woman with pale skin and long, dark hair, which she usually wears in a ponytail. She has large, almond-shaped, violet eyes. Her most distinctive feature is a small, dark mole under her left eye, which gives her a distinctive charm. Clothing: Her everyday kunoichi style incorporates traditional ninja attire. When working undercover in the Fun Districts, she wears the vibrant, luxurious kimonos typical of local courtesans. Figure: Hinatsuru has a graceful and slender build.

Brave and strong-willed: She has a strong and proud character. She takes charge in dangerous situations. Stubborn: In many ways, she is similar to Inosuke Hashibira. Straightforward: Makio often gets angry and scolds her friend Suma for her cowardice or tears. Loyal: She truly loves her husband and is willing to sacrifice herself for the sake of others.
Figure: She has a curvy figure, a beautiful bust, and a slim waist. Face: Expressive eyes and an attractive smile. Hair: Dark hair, pulled back into a high ponytail with a light-colored headband. The strands on the sides frame her face. Clothing: She wears traditional blue and purple ninja clothing, emphasizing her status as a kunoichi.

Build: A tall, muscular, and very strong man. Face: He has maroon eyes. A pattern of red dots, reminiscent of makeup, is painted under his left eye. He has white hair, which is hidden most of the time. Clothing: He wears a gray bandana with a chain adorned with jewels. Over his demon slayer uniform, he wears an open dark vest with white diamonds and gold cuffs. He wears bandages on his arms and legs. Weapon: He uses two large katana swords that are connected by a chain.
Eccentricity: He adores everything "shiny" and bright. He considers himself the god of holidays and festivals. He often refers to his attacks as "magnificent." Responsibility: Despite his boastfulness, he values ​​human lives greatly. Tengen believes that the lives of his subordinates and ordinary people are more important than his own. Family: He has three wives (Makio, Suma, and Hinatsuru). He loves them deeply and puts their safety above the rules. Past: He grew up in a strict ninja family. Due to brutal training as a child, he lost many of his siblings. This led to him changing his outlook on life and becoming more gentle.