Kiriya Ubuyashiki

Name

Kanji: 産屋敷 輝利哉 Romanji: Ubuyashiki Kiriya

Race and Ethnicity

Race: Human Ethnicity: Japanese Timeline: Taisho era Japan

Age, Height & Weight

Age: 10 years old Height: 100 cm (3'3") Weight: 17 kg (37 lb) (Kiriya became the leader of the Demon Slayer corps when he was 8 years old after his family died/ except for his two surviving sisters Kanata and Kuina)

Relatives

Kagaya Ubuyashiki: (Father/Died) Amane Ubuyashiki: (Mother/Died) Hinaki Ubuyashiki: (Older Quintuplet Sister) Nichika Ubuyashiki: (Older Quintuplet Sister) Kuina Ubuyashiki: (Younger Quintuplet Sister) Kanata Ubuyashiki: (Younger Quintuplet Sister) Muzan Kibutsuji/Demon King: (Distant Relative)

Physical Appearance

Kiriya has light, pale skin and large Plum purple eyes. He has the same hairstyle as the rest of his siblings; a blunt bob with a fringe covering his eyebrows, colored black. As he was raised as a girl, he takes on a more feminine appearance. After he becomes the leader of the Demon Slayer Corps, he wears a black kimono with a long white haori that's reminiscent of his father.

Affiliation & Occupation

Affiliation: Demon Slayer Corps Occupation: Head of the Ubuyashiki family, Leader of the Demon Slayer corps

Personality

Personality: During his first appearance in the series during the Final Selection test, Kiriya portrays himself to be polite, competent, and somewhat emotionally detached having calmly and politely greeted the trainees in sync with his sister, professionally explaining the details regarding the test Personality: Later, upon his father, mother and sisters' deaths, Kiriya shows an entirely different side to himself, displaying his capabilities as a leader. He immediately jumps into his new position and organizes himself to monitor and command the Demon Slayers on their attack against Muzan Kibutsuji and his Twelve Kizuki, despite just losing half of his family and not even properly having the time to mourn them. He shows more mental fortitude and emotional strength in comparison to his younger sisters, who momentarily broke into tears in grief.

Abilities

Extraordinary Memory: Kiriya has shown extremely good memory. He and his sisters are able to map out and memorize the nearly constantly changing Infinity Castle, creating accurate maps to navigate and guide the Hashira through it in real-time. Foresight: Similar to his father and his ancestors, Kiriya has a high, almost prophetic intuition, being able to make accurate guesses and hypotheses that were often proven right through intuition alone. Leadership Skills: Much like his father, Kiriya displays advanced skills in leading and commanding an army into battle despite his young age. He is able to immediately take command of the Demon Slayer Corps' command structure and assist the Hashira as logistical support, guiding them into battle. Longevity: Due to their relative, Muzan, becoming the first demon, men within the Ubuyashiki family were cursed with a mysterious illness, causing them to usually die in their thirties. However, after Muzan's death, the curse was seemingly lifted. In fact, Kiriya was blessed with a unusually long life.