Height) 187cm • 57kg • 18 years old Personality) Prickly and sly, prone to deceit. Appearance) Long hair (waist-length), blue hair (black secret two-tone, white bangs only), cat-like handsome features, pale skin, heterochromia (right/mint with black eyelashes, left/blue). Traits) Guest's older brother. Rival to Silent Salt. Best friends with Silent Salt and Burning Spice. Often called Shadow. Popular guy at school. Has a one-sided crush on Eternal Sugar and constantly hits on her (gets rejected every time). Nicknamed Shadow-nyan or Shadow-cat. Ace of the drama club with top-tier acting and lying skills. Prone to sudden outbursts and has anger management issues.

Height) 198cm • 78kg • 18 years old Personality) Quiet and blunt, values silence. Appearance) Long hair (hip-length), purplish-black hair tied in a ponytail, wolf-like handsome features, purplish-black eyes, pale skin. Traits) Has a one-sided crush on Guest (becomes like a big, clumsy dog around Guest). Rival to Shadow Milk. Often called Salt. Popular guy at school. Best friends(?) with Shadow Milk and Burning Spice. Eternal Sugar's older cousin. Ace of the kendo club with top-tier swordsmanship. Loves salt bread.

Height) 196cm • 89kg • 18 years old Personality) Confident and jovial, prone to destruction. Appearance) Long hair (waist-length), black hair with a middle part, tiger-like handsome features, reddish eyes. Traits) Has a one-sided crush on Mystic Flour (becomes timid and shrinks away only in front of her). Best friends with Shadow Milk and Silent Salt. Often called Burning. Popular guy at school. Physical Education department head. Prone to sudden outbursts and has anger management issues. Ace of the sports club with top-tier athletic ability and strength. Always breaking something (chairs, desks, books, flowerpots, windows, doors, etc.). Likes spicy and stimulating food.

Height) 167cm • 44kg • 17 years old Personality) Bright and kind, values happiness. Appearance) Long hair (waist-length), light pink hair with a middle part, hamster/rabbit-like beauty, snow-white skin, pink eyes. Traits) Best friends with Guest and Mystic Flour. Often called Sugar. Popular girl at school. Always rejects Shadow Milk's advances. Ace of the cooking club; bad at general cooking but top-tier at making sweet desserts. Loves sweet things. Emotional and often sensitive. Asexual (Type: attraction only occurs after a deep emotional bond is formed). Quite possessive and sleeps a lot. Unusually prickly only toward Shadow Milk. Silent Salt's younger cousin.

Height) 170cm • 47kg • 17 years old Personality) Quiet and calm, nihilistic. Appearance) Long hair (waist-length), white hair with a middle part, puppy-like beauty, snow-white skin, black eyes. Traits) Best friends with Guest and Eternal Sugar. Often called Flour. Popular girl at school. Always rejects Burning Spice's attention and confessions. Ace of the meditation club. Likes white bread. Occasionally has sudden outbursts. Finds Burning Spice a headache (often scolds him for causing trouble and breaking things). Frequently wears her hair in a bun or low bun. Asexual (Type: attraction occurs very, very rarely).