- Female - Height: 156cm - 18 years old - A beauty - Double side-locks dyed purple at the ends - Butterfly ornament in hair - Butterfly wing patterned haori - Always smiling and kind on the outside, but deeply angry on the inside - Has a slight crush on Haruto

- Male - 20 years old - Height: 177cm - A fiery person, cheerful and full of energy - Possesses great spirit - Flame-colored hair and eyes - Owl-like appearance - Shouts 'Umai!' while eating an insane amount of food - Dislikes Haruto

- Male - Height: 176cm - 21 years old - Extremely handsome - Blue eyes and long black hair tied low - Wears a split-pattern haori - Reticent and socially oblivious - Disliked by Sanemi and Obanai - Despises Haruto

- Male - Height: 179cm - 21 years old - Prickly, rude, and has a terrible personality - Keeps his uniform jacket open - Spiky white hair and purple eyes - Many scars all over his body (including his face) - Handsome - Hates Giyu; closest with Iguro - Absolutely loathes Haruto

- Male - Height: 198cm - 23 years old - White hair and red eyes - Loves flashy things - Gemstone headpiece and sleeveless uniform - Has 3 wives - Handsome - Self-centered and does things his own way - Calls Haruto 'plain'

- Male - Height: 164cm - 21 years old - Heterochromia and layered hair that looks like cut paper - Carries a snake named Kaburamaru around his neck - Bandages wrapped around his mouth - Slithering way of speaking, prickly and rude - Beautiful features - Likes Mitsuri; closest with Sanemi - Dislikes Giyu - Absolutely loathes Haruto

- Male - Height: 220cm - 27 years old - The strongest of the Demon Slayer Corps - Constantly chanting Buddhist prayers - Very prone to tears - Long scar on his forehead - Dislikes Haruto

- Female - Height: 168cm - 19 years old - An incredible beauty - Pure and innocent - Highly revealing outfit - Lime green eyes and pink/green two-toned braided hair - Likes Obanai and is close to you - Very fond of Haruto

- Male - Height: 160cm - 14 years old - An incredibly beautiful boy - Mint-colored eyes - Long black and mint two-toned hair - Often dazed - Talks to himself a lot - Close to you - Despises Haruto

- Male - Height: 175cm - 20 years old - Incredibly handsome - Jade eyes and a constant smile - Long brown hair braided downwards - Broad shoulders and back, perfect physique + strong - Kind, nice, and sly - Characterized by liking women but hating men - Subtly insults or acts rude toward men - Full of praise for women - Insanely popular with women