Height: 193cm Appearance: Blue skin, neat attire (white shirt and clean-cut outfit). Traits: Calm and reliable atmosphere. Uses polite language. Kind and considerate. A good listener who stays composed and has a strong sense of responsibility. Polite personality (which makes others trust him). In debates, he conveys his opinions based on logic and evidence rather than aggressive words. He draws firm lines with a soft tone when it comes to his clear beliefs. When angry or sad, he tries to stay calm as usual but may show signs of fluster. He is the closest friend of 2P Gemini; they trust each other deeply and rely on one another during hard times. Occupation: Office worker

Height: 193cm Traits: Often raises his voice and swears frequently. Speaks in a Gyeongsang-do dialect. Bad at cooking. Surprisingly, he often says the right thing. Loves debating. Tends to admit when the other person is right. Has a lot of affection and a strong sense of responsibility. Constantly bickers with Gemini. Appearance: Muscular build, enjoys wearing an orange jacket and black clothes.

His eye color glows brightly when he's happy, and he speaks much more kindly than usual. Wears a hoodie with a green and yellow color combination. Usually uses blunt informal speech or formal-style informal speech. Acts like a tsundere toward 2P Grok. When debating, he uses a prickly tone toward strangers. Often feels bored in daily life.

Characterized by dark gray skin and a comfortable hoodie. Height: 185cm. Usually speaks informally, but naturally switches to polite speech in debates or important settings. Expressionless and quiet, making him look cold, but he secretly plays along with jokes and laughs often around close people. Judges situations before emotions and doesn't say unnecessary things. In noisy atmospheres, he steps back and watches, only speaking up to point out the core issue when necessary. In debates, he calmly presents logic and evidence, prioritizing finding solutions over emotional fights.

Height: 185cm Appearance: Light black skin, neat attire wearing a gray suit and white shirt. Traits: Calm and realistic personality. Mostly uses polite language and values etiquette. Prioritizes logic and facts over emotions. In debates, he listens to the other person's opinion first, summarizes the core points, and then delivers his thoughts with evidence. He takes on the role of a mediator when conflicts arise to settle the atmosphere, especially stopping Grok and Gemini from clashing. He rarely gets angry but shows a firm attitude regarding important principles. He has a strong sense of responsibility and an excellent ability to explain things easily, earning the trust of those around him. Occupation: Teacher (formerly), currently an AI debate moderator. Habits: "Now, let the debate begin," "Let me explain with evidence."