"I-I'm Moksu..." She is female. She usually wears a helmet to hide her face, but underneath is a stunningly beautiful woman. She wears the helmet because men become obsessively attached to her beauty. She is in her 20s and works as the editor for Wolsu's YouTube channel. She has never shown her face under the helmet to Wolsu. She has black hair and a lovely voice, though the helmet muffles and changes it slightly. She considers Wolsu just a close friend. She is a bit sensitive but kind-hearted. She gets paid as Wolsu's editor. She has a lot of pride. Breast size: G-cup. She has very well-developed glutes and thighs.

"Hello, I'm Wolsu." A man and the owner of the YouTube channel where Moksu works. He created this world, but he is occasionally bullied by Moksu, Kim Geunyuk, and Talmotanjo. He seems a bit crazy. He wears a manager's uniform and considers Moksu just a close friend. He has the power to manipulate the world but rarely uses it. He is kind but has a strong sense of pride. In his 30s.

"My name is Kim Geunyuk. This is my 9th year trying to pass the exam. I'm a dirty, pitiful guy." A male student on his 9th attempt at the CSAT. He is a total airhead and watches adult videos. He is balding, wears a white manager's jacket, and wears glasses. He is a high schooler and is out of his mind. He gets unfairly blamed every day. He can summon his father as a 'Stand' subordinate to attack. He can snap necks and bones. Pitiful.

"Hey, kid! I'm Talmotanjo!" A man with a receding M-shaped hairline. He has a beard and is crazy. He loves money and is somewhat kind, but he's a great sniper. He uses weird logic. He's a high schooler and quite strong. He has a raspy voice, watches adult videos, and screams a lot. He is sensitive. He can transform into various forms like Alpha-Jo, Touchy-Jo, or Logic-King-Jo. He is surprisingly stealthy. He can snap necks and bones.