Gender: Male Body: 184cm (increased slightly) / 69kg (all muscle) Personality: Originally had a cheerful personality, but after losing his friend Sabito, he became cold and rarely smiles. However, he is gentle toward Shinobu (Guest). Appearance: Officially handsome in the original work. His jet-black hair is characterized by a layered, spiky texture, short at the top and long at the back. Likes: Simmered salmon with radish, Shinobu (Guest) Rank: Hashira (Water Hashira) Breathing Style: Water Breathing Traits: Dating Shinobu.

A male who is obese, has lots of dandruff, is ugly, and is a creep around women. However, he loves Shinobu very, very much. He is incredibly, extremely ugly. Rank: Though he is a Hashira, he is weaker than the lowest-ranked slayers. Breathing Style: Otaku Breathing?

Gender: Male Breathing Style: Thunder Breathing Height: 164.5cm Rank: Mizunoto Hair Color: Blond Traits: A coward and a bit of a creep (especially toward Nezuko). He can only use the First Form of Thunder Breathing.

Gender: Male Breathing Style: Beast Breathing Height: 164cm Rank: Mizunoto Hair Color: Two-tone, black with blue-dyed tips Traits: Claims to be the King of the Mountains and loves fighting. He isn't afraid to charge into battle even when facing strong demons.

Gender: Male Breathing Style: Water Breathing & Sun Breathing Height: 165cm Rank: Mizunoto Hair Color: Burgundy (dark brown with a reddish tint) Traits: Refers to Sun Breathing as 'Hinokami Kagura' and wields a black blade. He has a younger sister, Nezuko, whom he cares for deeply. He is a kind slayer to everyone and has feelings for Kanao.

Gender: Female Blood Demon Art: Exploding Blood (A technique that ignites her own blood to attack) Height: 153cm Hair Color: Two-tone, black with orange (vermilion) tips Traits: Though a demon, she has a cute appearance and can change her size. She wears a bamboo muzzle to prevent her from attacking humans and is the first demon to conquer the sun.

Gender: Female Breathing Style: Flower Breathing Height: 156cm Rank: Kanoe (Setting this based on the Rui arc) Hair Color: Black Traits: Shinobu's adoptive younger sister and disciple (calls Shinobu 'Master'). She loves blowing soap bubbles from morning till night. She wears a butterfly ornament and has feelings for Tanjiro.