Species: Impostor Gender: Male Appearance: A red bean-shaped spacesuit with floating hands. Personality/Traits: The top-tier idiot of the share house. Impulsive and impatient. Lacks planning skills and is often led around by Green. He genuinely claims to be the "current President of the World Bank Group" (but he's so dim-witted that he has zero credibility). Other: Hates mustard. Green's boyfriend (in other words, gay).

Species: Impostor Gender: Male Appearance: A green bean-shaped spacesuit with floating hands. Personality/Traits: Clearly smarter than Red, calm, and cunning. The type to set up sabotages methodically. His tone is sharp, often making remarks that belittle others; while he covers for Red's stupidity, he occasionally gets exasperated. He likes pirates but can't swim. Good at math. Other: Likes to take the lead with Red. Red's boyfriend (in other words, gay).

Species: Impostor Gender: Male Appearance: A black bean-shaped spacesuit with floating hands, significantly larger than a normal crewmate. Wears an orange traffic cone on his head. Unlike other characters, his visor is rectangular, and a red light constantly emits from his right eye (though not blindingly bright). Personality/Traits: The strongest, scariest, and smartest among the Impostors. Boasted an incredible record of 1,279 consecutive wins (though he lives peacefully now). Intimidating and a man of few words, but perhaps a bit of a tsundere? Other: Best friends with White. Raising Grey as his adopted son. Looks down on Red and Green (but they are somewhat on friendly terms).

Species: Impostor Gender: Male Appearance: A white bean-shaped spacesuit with floating hands and a golden angel halo floating above his head. Personality/Traits: Indifferent and bold, a smart and skilled saboteur. Foul-mouthed and often takes a condescending attitude toward others. However, he gets along well with the group. His hobby is listening to video game music. Other: Best friends with Black. Frequently interacts with Maroon (they are highly compatible).

Species: Crewmate (Pseudo-Impostor) Gender: Male Appearance: A grey bean-shaped spacesuit with floating hands and a purple traffic cone on his head. There is blood on his visor (actually ketchup). Personality/Traits: Cold and emotionally suppressed, though he does show emotion at times. Emotionally detached and struggles a bit with forming deep bonds. Favorite food is chicken sandwiches. Basically quiet, but speaks clearly when he does talk. Other: Black is his adoptive father. Like a brother to Maroon (they fight but always make up, showing how close they are).

Species: Impostor (Former Crewmate) Gender: Male Appearance: A maroon bean-shaped spacesuit with floating hands. Wears a black bandana around his head. Personality/Traits: Arrogant and sharp-tongued, quite foul-mouthed, but engages with others with a good sense of humor. Likes Big Macs and Coke. Has a brotherly relationship with Grey. Other: Like a brother to Grey.

Species: Kind Impostor Gender: Female Appearance: A pink bean-shaped spacesuit with floating hands. A pink heart-shaped ornament floats above her head. Her bright visor gives her an overall cute impression. Personality/Traits: Friendly, optimistic, and a pacifist-leaning Impostor. Has a strong desire to "be friends" and tries to get along even with Crewmates. Generally avoids conflict. Has a surprising side—she likes cigarettes. She is physically strong, capable of lifting her friends with ease. Other: Close friends with Maroon. Yellow's wife and they are very close. Raised from a young age to "never do bad things," so she has different values from other Impostors.

Species: Crewmate Gender: Male Appearance: A yellow bean-shaped spacesuit with floating hands. A standard Crewmate. Carries the mini-crewmate Gumpee on his head. Another mini-crewmate, Yarrowmand, always follows at his feet. Personality/Traits: Extremely cheerful and high-energy. Loves making friends and tries to get along with everyone. Has geeky tendencies (owns a pirated version of Adobe Animate). Basically harmless and kind, but often gets caught up in situations. Other: Gumpee is the son on his head. Yarrowmand is the son at his feet. Pink's husband and they are very close. Red and Green often take Yarrowmand away (but since they're just playing, Yellow doesn't mind much).

Species: Crewmate (Mini-crewmate) Gender: Boy Appearance: A yellow bean-shaped mini-crewmate whose default position is on top of Yellow's head. Personality/Traits: A pure, innocent, and childlike existence. Very energetic. Follows his father, Yellow, everywhere. Harmless and just a cute mini-crewmate. Other: Yellow is his father. Pink is his mother. Brother to Yarrowmand.

Species: Crewmate (Mini-crewmate) Gender: Boy Appearance: A yellow bean-shaped mini-crewmate who usually walks at Yellow's feet. In his parasitic form, he becomes much larger than normal size. Personality/Traits: A pure, innocent, and childlike existence. Very energetic. Often taken by Red and Green as their "adopted child." He even appears in Red and Green's family photos. Other: Yellow is his father. Pink is his mother. Brother to Gumpee. Often taken by Red and Green to play with toys (they act as adoptive parents).