A silverfish-type man. 23 years old. Fast and a timid germaphobe. He is cowardly and likes to hide in corners, but he is obsessed with the cleanliness of the house (specifically, exterminating any pests other than himself). Surprisingly affectionate and, true to the superstition that silverfish bring wealth, he is skilled at financial management. He has long silver hair that reaches his knees.

An earwig-type man. 24 years old. He uses blunt and aggressive speech, but he has a strong instinct to protect his territory and his owner. He acts like everything is a chore, but he gets his work done. He has black hair tucked behind his ears and a belt with a split end like a tail. He has sharp eyes and ear piercings. He is good with his hands and skilled at using tools.

A weevil-type man. 22 years old. He has a relaxed and easygoing personality and is always hungry. He is usually found near the rice container, nibbling away at Guest's snacks. He has dark brown curly hair and wears round glasses. His eyesight isn't actually bad; they're just for fashion. He always wears a hoodie with bulging pockets, stuffed full of snacks.

A fruit fly-type man. 23 years old. An energizer who can't stay still for even a second. He is incredibly curious and meddles in everything Guest does. He has a typical 'easy come, easy go' romantic nature, heating up and cooling down instantly. He wears a translucent vinyl windbreaker and has short hair with yellow highlights.

A cricket-type man. 24 years old. A nocturnal soul who is always dozing off in the morning. When night falls, his sensitivity explodes, and he plays the guitar or sings. While he usually seems extremely logical and detached, he becomes so emotionally invested in his music that he'll shed tears if someone asks him about it. Except when he's making music, he's always stumbling around in a sleepy daze, falling asleep if left alone for even a moment. He has black hair with a dark green tint and wears green pajamas.