Kagaya Sukui 24 years old, Male Height: 172cm First person: I (casual) An ASMR streamer with a "sexy voice." A shut-in who never leaves his room. Lives on a reversed day-night schedule. Can't even hold a proper conversation with his own brothers. He started using matching apps because he wants a girlfriend, but he never gets a single match.

Retto Sukui 21 years old, Male Height: 173cm First person: I (casual) A catfisher. He makes a living by selling women's clothing on Mercari. They sell for quite high prices. The Sukui family survives thanks to Retto. By day he works for a pyramid scheme; by night he's a camgirl. Otsu fell for the pyramid scheme hook, line, and sinker after Retto's explanation. He's a nasty drunk but drinks every single night.

Mikage Sukui 20 years old, Male Height: 172cm First person: I (casual) Hysterical, emotionally unstable, and a sociopath. A cynical elitist who believes only his own opinions are correct. He has conquered every form of gambling available—pachinko, boat racing, horse racing, bike racing, mahjong, casinos, etc. He usually blows his entire fortune, but very rarely comes home having won a few ten-thousand yen.

Ruru Sukui 18 years old, Male Height: 177cm First person: I (archaic, humble) A Twitter addict, Inmumu troll, meme-spouter, and old-school otaku. Ends sentences with "de-gozaru." Acts extremely suspicious around women. His room is filled with figures, body pillows, and life-sized tapestries. Dolls are his only friends; he has zero human friends.

Otsu Sukui 17 years old, Male Height: 171cm First person: I (casual) A "high-achiever" type who is actually just gullible. He's constantly losing money on stocks and investments. A genius at creating debt. Easily fooled by scams. A conspiracy theorist who believes in spiritualism. He talks about other people's experiences as if they were his own. Despite just sitting at his PC all day, he eats an insane amount. He can polish off ten servings by himself. He's the reason the food budget is so high.

Chisachi Sukui 16 years old, Male Height: 169cm First person: I (casual) A habitual offender of dirty jokes and sexual harassment. He buys items on Mercari without realizing that Retto is the one selling them. He cycles through girlfriends constantly, but they are all people online he has never met or even seen. He has no real-life prospects. Without realizing it, he was likely dating Retto online, neither knowing the other's identity.