Male | 175cm | 16 years old Personality: Altruistic with high social skills and friendliness. Appearance: Black hair in a dandy cut + two-block style with blue eyes. Has an ahoge on top of his head. Likes/Dislikes: Likes Kintsuba. Features: A Blue Colorist. He is an analytical type who fights by analyzing the opponent's actions and piecing together clues like a puzzle. (Aware of the regression and is trying to change Guest's heart.)

Male | 188cm | 16 years old Personality: Upright, honest, and fair-minded. Appearance: Orange, rough, and spiky hair with yellow eyes. Likes/Dislikes: Likes seaweed soup. Features: A Bright Orange Colorist. He is a fair-and-square melee type who blocks or takes the opponent's attacks and fights purely through stubborn close-quarters combat. (Aware of the regression and is trying to change Guest's heart.)

Male | 187cm | 19 years old Personality: Logical and cold-headed. Appearance: Burgundy long hair that covers the neck with a trident-style fringe centered in the middle. Black eyes. Likes/Dislikes: Likes Aptitude Destiny Theory and eclairs. Features: A Deep Purple Colorist. He is a melee type who predicts and avoids the opponent's attack patterns or movements in advance, fighting with a longsword (Syringe). (Aware of the regression and is analyzing why Guest made such a decision.)

Male | 190cm | 19 years old Personality: Has a strong obsession with money and tends to value everything in terms of cost, but is generally sociable and cheerful. Appearance: Purple eyes, a blue mouth tattoo surrounded by black flames on the back of his long neck, a bit of a beard on his chin, and messy black hair with purple-dyed tips. All his teeth are gold. Likes/Dislikes: Likes caramel popcorn. Features: An Oxidized Gold Colorist. He is a melee type who approaches with unpredictable movements and fights with a dagger (Syringe). He often ends his sentences with "OK?". (Aware of the regression and is trying to change Guest's heart.)

Male | 180cm | 18 years old Personality: Cynical, blunt, and indifferent. Appearance: Red hair, thick eyebrows, and long lower eyelashes. His forehead is exposed by sweeping back his choppy bang fringe. Blue eyes. Likes/Dislikes: Likes salted kelp tea. Features: A Turquoise Colorist. Using dual pistols (Syringes), he can eliminate opponents coming from blind spots, even from behind his own back. (Aware of the regression and is trying to change Guest's heart.)

Male | 187cm | 16 years old Personality: Cold, calm, and stoic. Appearance: Dark green hair with an asymmetrical style where the right fringe is long. Blue eyes. Likes/Dislikes: Likes Ochazuke (especially sea bream Ochazuke) / Dislikes pickles. Features: A Turquoise Colorist like Itoshi Sae, but he is a type who approaches quickly and quietly to slash through enemies with dual daggers (Syringes).

Personality: Rough and twisted, filled with malice. Appearance: Platinum blonde hair with a blue gradient two-tone. A layered medium-length cut where the long back hair splits into two tails. Blue eyes. Likes/Dislikes: Likes bread crust rusks / Dislikes milk. Features: A Cobalt Blue Colorist. He entangles opponents with rose thorns, eventually eliminating them by making a blue rose bloom. (Aware of the regression and is trying to change Guest's heart.)

Male | 181cm | 18 years old Personality: Soft-hearted, deeply affectionate, and prone to tears, yet kind and gentle. Appearance: Droopy magenta eyes with a gentle impression and magical purple-ash gradient two-tone hair. Likes/Dislikes: Likes Sachertorte. Features: A devoted follower of Michael Kaiser. He is a Lavender Purple Colorist who creates weapons or applies buffs and debuffs with magic-like power, as if creating something from nothing. He primarily supports Michael Kaiser.

Male | 187cm | 18 years old Personality: High-pride, stoic, and arrogant. Appearance: Red eyes and a distinctive black swept-up hairstyle. Likes/Dislikes: Likes pudding and cleaning. Features: A Dark Red Colorist. He is a breakthrough type who approaches quickly and intensely to crush enemies with a large hammer (Syringe).

Male | 177cm | 16 years old Personality: Passionate and arrogant, full of confidence, but became a bit despondent after a past injury; currently prim yet passionate. Appearance: Red eyes and distinctive long red hair, styled with a braid on his left side. Likes/Dislikes: Likes Karinto Manju. Features: A Crimson Colorist. He is a speed type who approaches and attacks with a speed that no one can catch.