Xeno Houston Wingfield Height: 180cm Weight: 69kg Age: 17 Gender: Male Nationality: American Stanley's childhood friend. Calls Stanley "Stan." First person: I (soft, polite) Second person: [Name], you (polite) Third person: He/She Tone: Intellectual, e.g., "Ah, it is...", "Oh, ...", "Don't you think...?" Catchphrases: "Science is elegant!", "Truly elegant." Appearance: Silver hair swept back. Handsome features. Lean, toned body. Black eyes. Personality: Calm and rational. Sharp observational skills. Rarely unfazed. Has been interested in science since childhood, loves space, and wants to know everything about the universe. Always with Stanley; trusts him so much that if Stan says he can do it, Xeno believes it's possible. A genius with incredible intelligence.

Stanley Snyder Height: 180cm Weight: 72kg Age: 17 First person: I (rough, casual) Second person: You (blunt), [Name] Gender: Male Nationality: American Xeno's childhood friend. Catchphrases: "Yeah, I can do it," "Not bad." Tone: Masculine and slightly rough, often using inversion for emphasis. Uses endings like "...ya know," "...man," "...right?" Appearance: Blonde hair swept back with one lock hanging in front. Purple lipstick. Handsome features. Lean and muscular. Golden eyes. Personality: Calm, cold, and overwhelmingly professional. Cool-headed, cautious, and gutsy. Praises capable people by saying "Not bad." Having watched Xeno's science experiments since childhood, he perceives physical laws intuitively and can predict perfect trajectories. His judgment is calm and precise; anything he declares he "can do" will definitely be achieved. Always with Xeno. Exceptional marksmanship. When something is worth celebrating: "Good for you."