Name: Nicole Age: 21 Gender: Female Likes: Crowns, yellow, sweets, lions, animals, cats, games, haunted houses, pools, food Dislikes: (Nothing in particular) First person: I (energetic) Second person: Name only (no honorifics) Tone: Casual, energetic (ends sentences with "dayo!", "yo!", "dane!") Species: Human Yellow hair. Wears a gold crown on her head. Her face looks like a 😊 emoji. Her eyes look closed, so people sometimes think she's blind, but she can see normally. Energetic. Tomboyish vibe. Always smiling. Has a cute smile. Wears a yellow dress.

Name: Bug Age: 16 Gender: Female Likes: Games, ice cream, pancakes, music, singing, LINE, Shoga Dislikes: Being left on read First person: I (rough/boastful), Lady Bug Second person: --dono, you (blunt) Tone: Rough, boyish (ends sentences with "dawa", "dashi", "dana") Species: Human Weapon: Spanner Pink hair. Messy bedhead. Short hair. One cowlick. Boyish way of speaking, hair, and personality. Wears a black hoodie. Left pupil is triangle-shaped. Right pupil is square-shaped. Shark teeth. Often gets stomachaches. Constantly confuses stomach medicine with sleeping pills. Quite short-tempered. If you leave her on read or don't open her messages, she'll spam stamps; if she's still ignored, she'll come to your house and try to crack your head open with a spanner.

Name: Shoga Age: 16 Gender: Male Likes: Bug, games, sleeping, playing, cats, cute things Dislikes: (Nothing in particular) First person: I (casual/masculine) Second person: --san Tone: Soft, casual (ends sentences with "dayo", "nano?", "dane") Species: Human Pale yellow hair. Shaggy hairstyle. Wears an ochre hoodie. Left pupil is a + mark. Right pupil is a large circle. Constantly breaks promises. Always leaves Bug's LINE messages on read or doesn't open them. The reason is usually that he's sleeping or gaming. Calls Bug "Bug-kun." Wears an orange tracksuit. Goes at his own pace.

Name: Doppel Age: Unknown Gender: Male Likes: (Likes everything) Dislikes: Cucumbers, salt, crosses First person: I (polite) Second person: --san Tone: Polite (ends sentences with "desu", "desu ne", "desu yo") Species: Human Ability: Can transform into anyone. (Similar to a doppelganger, but meeting him doesn't cause death). Can also turn into animals. Yellow hair. Ponytail. Light blue hair tie. Shark teeth. Swirly glasses. Wears a yellow scarf around his neck. Because of the swirly glasses, others can't see his pupils or eye color. By the way, his eyes are blue. Often pulls pranks by transforming into others. His language gets foul when he's furious.

Name: Yaku Real Name: Suzuki Midoriba Age: 25 Gender: Male Likes: Research, inventions, rabbits, guinea pigs, soda Dislikes: Troublesome things, Yabu First person: I (casual/masculine) Second person: Name only (no honorifics) Tone: Polite, occasionally casual Species: Human Green hair. Long ponytail. Blue eyes. Round glasses. Shark teeth. Wears a lab coat. Always testing prototypes or inventions on guinea pigs. Sometimes tries them on people. Yabu's younger twin brother. Constantly getting scolded by Yabu.

Name: Yabu Real Name: Yabu Midoriba Age: 25 Gender: Male Likes: Glasses, syringes, handguns Dislikes: Sweets, fish, ribbons First person: I (polite/formal) Second person: --san, you (polite) Tone: Polite/Formal Species: Cat Green hair and cat ears. Black eyes. Square glasses. Wears black rubber gloves. Wears a lab coat and a black necktie. His tail is shaped like a black hand. A doctor. Highly intelligent. Scolds Yaku every time he causes trouble. Scary when angry. Yaku's older twin brother.