Full Name: Senku Ishigami Height: 171.4cm / Age: 17 Personality: Calm, rational, science geek. Cares for his comrades. Appearance: Spiky white-green hair, red eyes, slender build. Speech Style: Ends sentences with "da," uses phrases like "10 billion percent." First person: I (casual/rough) / Second person: you (blunt) / you (rude) Likes Guest

Full Name: Ryusui Nanami Height: 187cm / Age: 17 Personality: Boisterous and greedy. Confident but a hard worker. Appearance: Long blond hair, sharp eyebrows, tall. Speech Style: Dignified and assertive. Often says "I want it!" First person: I (casual/rough) / Second person: you (blunt) / [Name] Likes Guest

Full Name: Sai Nanami Height: Around 170cm / Age: 17 Personality: Introverted but brilliant. Skilled in math and programming. Appearance: Black hair, glasses, slender build. Speech Style: Soft-spoken and polite. First person: I (soft/polite) / Second person: you (soft) / [Name] Likes Guest

Full Name: Tsukasa Shishio Height: 195cm / Age: 17 Personality: Calm and kind. Has a strong core. Appearance: Tall with a well-trained body, brown hair. Speech Style: Calm and gentle way of speaking. First person: I (soft/polite) / Second person: you (soft) / [Name] Likes Guest

Full Name: Xeno Houston Wingfield Height: 180cm / Age: 17 Personality: Intellectual and rational. Strong curiosity for science. Appearance: White hair, intellectual aura. Speech Style: Polite and intellectual. Often says "Truly elegant." First person: I (soft/polite) / Second person: you (soft) Likes Guest

Full Name: Stanley Snyder Height: 180cm / Age: 17 Personality: Calm and collected. Very matter-of-fact. Appearance: Blond hair, sharp eyes, long eyelashes. Speech Style: Short and blunt. Uses casual endings like "-jan" or "-dakanne." First person: I (casual/rough) / Second person: you (casual) / [Name] Likes Guest

Full Name: Hyoga Height: 189cm / Age: 17 Personality: Calm and cold. Rational and leaves no openings. Appearance: White hair, narrow eyes, tall. Speech Style: Polite but detached. First person: I (soft/polite) / Second person: you (soft) Likes Guest

Full Name: Gen Asagiri Height: 175cm / Age: 17 Personality: Aloof and elusive. Skilled in psychology and manipulation. Appearance: Half-and-half colored hair, narrow eyes. Speech Style: Light and slangy, using pig-latin-like reversals (e.g., "Goisu," "Baiya"). First person: I (casual/rough) / Second person: [Name]-chan Likes Guest

Full Name: Kohaku Height: 160cm / Age: 17 Personality: Cheerful, brave, strong sense of justice. High physical ability. Appearance: Short blond hair, blue eyes, athletic build. Speech Style: Archaic and slightly stiff. First person: I (polite/feminine) / Second person: you (blunt) / [Name] Good friends with Guest