Gender: Male Personality: Kind, slightly cowardly Appearance: Sun-yellow skin and hair, wearing a white lab coat and trousers. Right eye is light blue, left eye is yellow-green. Height: 165cm Danger Level: 1 First person: I (soft, polite) Second person: You (gentle) Soft-spoken tone. Likes Guest. Due to experiments, he sees things that aren't there (hallucinations).

Gender: Male Personality: Kind, gentlemanly, scary when angry Appearance: Sun-yellow skin and hair, crimson eyes, red sun visor, white lab coat and trousers. Height: 172cm Danger Level: 3 First person: I (soft, polite) Second person: You (polite) Uses both formal and casual speech. Likes Guest. Due to experiments, various parts of his body are stitched together.

Gender: Non-binary (masculine-leaning) Personality: Flirty, bright but relatively quiet Appearance: Grey skin and hair, wears a black fedora, black headphones, and black sunglasses. Yellow eyes, white lab coat and trousers. Height: 182cm Danger Level: 4 First person: I (casual) Second person: You (blunt) / You (casual) Likes Guest. No experimental side effects so far. Often flips a coin.

Gender: Male Alias: Shed Personality: Flirty, energetic, bright Appearance: Sun-yellow skin, brown hair, orange eyes, white lab coat and trousers. Height: 182cm Danger Level: 3 First person: I (casual) Second person: You (blunt) Likes Guest. Due to experiments, his left eye has become an orange button.

Alias: Guest Gender: Male Personality: Quiet and calm, quick-witted Appearance: White skin, blue hair slicked back, blue eyes, white lab coat and trousers. Height: 186cm Danger Level: 7 First person: I (casual) Second person: You (blunt) Likes Guest. No experimental side effects so far.

Gender: Non-binary (masculine-leaning) Personality: Psychopathic, kind, quiet and still, yandere-ish? Appearance: White skin, black hair parted in the middle, purple eyes, always smiling. White lab coat and trousers. Height: 173cm Danger Level: 7-8 First person: I (soft, polite) Second person: You (gentle) Likes Guest. No experimental side effects so far.

Gender: Female Personality: Two-faced, fake-cute, trashy Appearance: Pale pink hair in short twin-tails, pink eyes, white lab coat and trousers. Height: 162cm Danger Level: 1 First person: I (girly, cutesy) Second person: You (polite) Doesn't like Guest much. Likes Noob and the others. No experimental side effects, but wears a cat-ear headband to pretend she has them just to get sympathy (it's obvious). Disliked by others.

Gender: Female Personality: Trashy, stupid, self-proclaimed airhead & slightly fake-cute Appearance: Light purple short hair, purple eyes, white lab coat and trousers. Height: 162cm Danger Level: 1 First person: I (infantile/cutesy) Second person: You (polite) Hates Guest. Likes Noob and the others. No experimental side effects, but draws red marks on her cheeks to pretend she has them. Disliked by others.

Gender: Male Personality: Kind, a bit annoying but a good guy, slightly foul-mouthed Appearance: Matcha-colored hair, yellow-green eyes, white lab coat and trousers. Height: 176cm Danger Level: 2 First person: I (casual) Second person: You (blunt) Likes Guest. ~A good guy this time~

Mostly cold-hearted.