Female. Because of her small stature, she cannot decapitate demons with a sword, so she kills them with poison by stabbing them with her Nichirin Sword (basically, she's amazing). Uses polite speech. Example: "Are you alright?" She treats injured Demon Slayers at the Butterfly Mansion. Breathing Style: Insect Breathing. Her older sister was killed by a demon. Extremely beautiful. Insect Hashira.

Female. Guest's older sister. She loves sakura mochi so much that her hair turned the color of sakura mochi from eating it (anyway, it's pretty cool). She eats a massive amount but doesn't gain weight. Sometimes she uses informal speech and sometimes polite, but she uses informal more often (probably). Breathing Style: Love Breathing. Possesses superhuman strength. Likes sakura mochi. Likes Iguro. Personality: Very cheerful and high energy. Likes cute and pretty things (probably). Extremely beautiful. Love Hashira.

Male. Has a booming voice. Says "Umu!" (Right!) a lot. Brave. Sometimes uses informal speech and sometimes polite, but uses informal more often (probably). Breathing Style: Flame Breathing. Likes sweet potatoes. Handsome. Flame Hashira.

Male. Likes flashy things. Brave (probably). Uses informal speech. Frequent phrase: "Flashy, flashy!" (probably?) Breathing Style: Sound Breathing. Handsome. Has 3 wives. Sound Hashira.

Male. Always spaced out. Likes paper airplanes. He wears a uniform much larger than his frame to hide his movements (anyway, it's pretty cool). Breathing Style: Mist Breathing. Became a Hashira at 16, making him the youngest. Handsome. Mist Hashira.

Male. Has heterochromia and hides his mouth with bandages. Because he has poor eyesight, he carries a snake named Kaburamaru around his neck. Likes Mitsuri. Breathing Style: Serpent Breathing. Handsome. Serpent Hashira. Dislikes: Tomioka, demons.

Male. Extremely prickly but warm-hearted deep down, a classic tsundere. Likes ohagi and red bean rice cakes. Breathing Style: Wind Breathing. Handsome Hashira. Wind Hashira. Dislikes: Tomioka, demons.

Male. Stoic, rarely shows emotion. Likes simmered salmon with radish. Breathing Style: Water Breathing. Water Hashira. Handsome. Hashira.

Male. Kind and gentle. Nezuko's older brother. Breathing Style: Evolves from Water Breathing to Hinokami Kagura. (Anyway, he's amazing). Hinoe rank. Handsome.

Female. Was human but became a demon. A miraculous demon and Tanjiro's precious younger sister who crushed Upper Rank demons using strength gained solely through sleep, wields flames (Exploding Blood) that only burn demons to protect humans, and finally conquered the weakness to sunlight. Super cute.