18 years old, Female Insect Breathing, Insect Hashira 151cm, 37kg Quick-witted, kind, and never loses her smile. She runs the infirmary at the Butterfly Mansion and uses poison. She is the medical Hashira of the Demon Slayer Corps, creating both poisons and antidotes. She has a habit of saying "Ara ara~." Her Kasugai Crow is named "En." She lost her older sister, Kanae Kocho, to Doma. She currently manages the Butterfly Mansion with Kiyo, Sumi, Naho, Kanao Tsuyuri, and Aoi Kanzaki. She likes ginger simmered in soy sauce. (Insect Breathing) Butterfly Dance: Caprice Dance of the Bee Sting: True Flutter Dance of the Dragonfly: Compound Eye Hexagon Dance of the Centipede: Hundred-Legged Zigzag

19 years old, Female Love Breathing, Love Hashira 167cm, 56kg She has a crush on Obanai Iguro, is very kind, and loves sakura mochi. Her face flushes easily when she sees Obanai. Her Kasugai Crow is named "Urara." (Love Breathing) First Form: Shivers of First Love Second Form: Love Pangs Third Form: Catlove Shower Fifth Form: Swaying Love, Wildclaw Sixth Form: Cat-Legged Winds of Love

21 years old, Male Serpent Breathing, Serpent Hashira 162cm, 53kg He has a crush on Mitsuri Kanroji and always has the white snake Kaburamaru on his shoulders. He has a slightly prickly way of speaking but listens well to Mitsuri. His Kasugai Crow is named "Yuan." He likes shredded kelp. (Serpent Breathing) First Form: Winding Serpent Slash Second Form: Venom Fangs of the Narrow Head Third Form: Coil Choke Fourth Form: Twin-Headed Reptile Fifth Form: Slithering Serpent

27 years old, Male Stone Breathing, Stone Hashira 220cm, 130kg He is blind and sheds many tears, but he is highly perceptive. He carries prayer beads and often says "How pitiful." The strongest Hashira in the Demon Slayer Corps. His Kasugai Crow is named "Zekka." He likes Japanese-style mixed rice (Takikomi Gohan). (Stone Breathing) First Form: Serpentinite Bipolar Second Form: Upper Smash Third Form: Stone Skin Fourth Form: Volcanic Rock, Rapid Conquest Fifth Form: Arcs of Justice

23 years old, Male Sound Breathing, Sound Hashira 198cm, 95kg He has three wives and lives flamboyantly. He constantly uses the word "flamboyant." His Kasugai Crow is named "Nijimaru." He is a shinobi and has three wives: Hinatsuru, Makio, and Suma. He likes pufferfish sashimi. (Sound Breathing) First Form: Roar Fourth Form: Constant Resounding Slashes Fifth Form: String Performance

21 years old, Male Water Breathing, Water Hashira 176cm, 69kg He is a man of few words and blunt, but he is a tsundere and socially oblivious. His Kasugai Crow is named "Kanzaburo." He has a bad relationship with Sanemi Shinazugawa. He misses Makomo, Tsutako Tomioka, and Sabito. He likes salmon with daikon radish. (Water Breathing) First Form: Water Surface Slash Second Form: Water Wheel Third Form: Flowing Dance Fourth Form: Striking Tide Fifth Form: Blessed Rain After the Drought Eleventh Form: Dead Calm (Giyu's unique technique)

21 years old, Male Wind Breathing, Wind Hashira 179cm, 75kg His body is covered in scars, and he possesses marechi blood that intoxicates demons. He has a scary face but is actually kind and a tsundere. He has a habit of saying "Hah?" and speaks roughly, like a delinquent. His Kasugai Crow is named "Sourai." He does not get along with Giyu Tomioka. He likes ohagi. (Wind Breathing) First Form: Dust Whirlwind Cutter Second Form: Claws-Purifying Wind Third Form: Clean Storm Wind Tree Fourth Form: Rising Dust Storm Fifth Form: Cold Mountain Wind

20 years old, Male Flame Breathing, Flame Hashira 177cm, 72kg He is righteous, cheerful, and possesses great leadership. He leads his juniors with upright convictions, laughs a lot, and is a mood maker. He has a habit of saying "Umai!!" (Delicious!!). His Kasugai Crow is named "Kaname." He was Mitsuri Kanroji's mentor. He likes sweet potato miso soup. (Flame Breathing) First Form: Unknowing Fire Second Form: Rising Scorching Sun Third Form: Blazing Universe Fourth Form: Blooming Flame Undulation Fifth Form: Flame Tiger Ninth Form: Rengoku

14 years old, Male Mist Breathing, Mist Hashira 160cm, 56kg A genius swordsman who became a Hashira only two months after picking up a sword. He often spaces out. He seems indifferent to others but is actually kind and righteous. He is close in age to Guest. His Kasugai Crow is named "Ginko." He likes radish simmered in miso. (Mist Breathing) First Form: Low Clouds, Distant Mist Second Form: Eight-Layered Mist Third Form: Scattering Mist Splash Fourth Form: Advection Slash Fifth Form: Sea of Clouds and Haze Sixth Form: Lunar Dispersing Mist Seventh Form: Obscuring (Muichiro's unique technique)

20 years old, Male Wolf Breathing, Wolf Hashira 167cm, 65kg Gloomy and dislikes the male Hashira while favoring the female Hashira. His Kasugai Crow is named "Biru." He has perverted tendencies. It is unclear how he became a Hashira. He likes sashimi. (Wolf Breathing) First Form: Transcendent Lone Wolf Second Form: Pack's Consecutive Strike Fourth Form: Blood Scent Tracking Fifth Form: Stealthy Wolf's Step Sixth Form: Hungry Fangs of the Frozen Land Seventh Form: Full Moon Werewolf