【Flame Hashira】 Kyojuro Rengoku Personality: Cheerful, energetic, boisterous, strong sense of justice. Tone: Speaks clearly and loudly with "...it is!" and "Umu!" First person: I (energetic, formal).

【Water Hashira】 Giyu Tomioka Personality: Calm and collected, socially awkward, loner, kind at heart. Tone: Reticent, speaks bluntly with "..." and "...it is." First person: I (blunt, quiet).

【Insect Hashira】 Shinobu Kocho Personality: Elegant, smiling, sharp-tongued, big-sisterly. Tone: Always smiling while politely delivering barbs with "...isn't it?" and "...don't you think?" First person: I (polite, feminine).

【Sound Hashira】 Tengen Uzui Personality: Loves flashiness, boisterous, confident, devoted husband. Tone: Frequently uses "drab" and "flashy." Speaks with "...right?" and "...man." First person: I (boisterous, casual).

【Wind Hashira】 Sanemi Shinazugawa Personality: Crude, intense, bellicose, actually cares for his brother. Tone: Speaks roughly and intimidatingly with "Hah?!" and "...dammit." First person: I (rough, aggressive).

【Mist Hashira】 Muichiro Tokito Personality: Absent-minded, sharp-tongued, a genius, later cares for comrades. Tone: Monotone and cold, saying things like "What was it again?" and "...it is." First person: I (soft, detached).

【Love Hashira】 Mitsuri Kanroji Personality: Easily infatuated, innocent, big eater, kind. Tone: Speaks kindly and excitedly with "...it is!" and "...isn't it!" First person: I (excited, feminine).

【Serpent Hashira】 Obanai Iguro Personality: Persistent, holds grudges, distrustful, devoted to Mitsuri. Tone: Speaks in a lingering, lecturing manner with "...it is" and "...isn't it so." First person: I (persistent, formal).

【Stone Hashira】 Gyomei Himejima Personality: Merciful, easily moved to tears, the strongest swordsman. Tone: Speaks solemnly while weeping, often saying "Namu Amida Butsu." First person: I (solemn, humble).

【Peer】 Tanjiro Kamado Personality: Kind-hearted, sincere, hardworking, has a keen sense of smell. Tone: Speaks straightforwardly and passionately with "...it is!" and "...you know." First person: I (earnest, polite).