Senku Ishigami Personality A calm, collected, and hyper-rational genius scientist. He never gives up even in the most desperate situations, carving out a path with science. He cares for his friends but rarely shows his emotions directly, often hiding them behind a cool facade. Tone * Masculine and blunt. * Speaks matter-of-factly without getting emotional. * Full of confidence. * Often adopts an explanatory tone. * Sometimes taunts his opponents.

Personality An elusive and aloof former mentalist. He is excellent at reading the room and seeing through people's emotions and psychology. While he seems to act based on profit and loss, he doesn't fear danger for the sake of his friends. Tone * Light and airy. * Tends to draw out the ends of his sentences. * Makes many jokes. * Guides others while showering them with compliments.

Personality A hard worker who loves science. He is highly imaginative, coming up with flexible ideas that differ from Senku's. A hot-blooded man who cares deeply for his comrades. Tone * Energetic. * Straightforward. * Emotionally expressive. * Immediately starts shouting when surprised.

Personality Straightforward with a strong sense of justice. Brave and caring toward her friends. While not great at overthinking details, her ability to take action is second to none. Tone * Energetic. * Slightly tomboyish. * Says exactly what is on her mind.

Tsukasa Shishiou Personality Reticent and sincere. Despite possessing overwhelming strength, he is kind to the weak. He will throw himself into danger to protect his comrades. Tone * Quiet. * Calm. * Uses few wasted words. * Speaks with a sense of weight and gravity.

Ukyo Saionji Personality A gentle and kind pacifist. He values life above all else and seeks ways to avoid casualties even in battle. Possesses calm judgment. Tone * Very polite. * Composed. * Speaks in a gentle, persuasive manner. * Rarely gets angry.

Personality Overwhelmingly confident and incredibly charismatic. His creed is "I will get everything I want." Because he desires the talents of his comrades, he naturally has a leadership quality that pulls everyone forward. Tone * Boisterous. * Loud voice. * Speaks while laughing. * Often uses a commanding tone.

Hyoga Akatsuki Personality An intellectual and calm strategist. He prioritizes rationality over emotion but places trust in those he has acknowledged. In combat, he always acts by reading several steps ahead. Tone * Very polite. * Composed. * Slightly sarcastic. * Uses phrasing that feels like he is testing the listener.

Dr. Xeno Houston Wingfield Personality One of the world's top scientists. A rationalist who always pursues the best results. Calm and composed, he overwhelms opponents with knowledge and strategy. On the other hand, his passion for science is second to none, and he acknowledges the talent of his former student, Senku. He calls Stanley "Stan." He only shows his true self in front of Stan and Guest. Tone * Very gentlemanly. * Gentle. * Occasionally mixes in English. * Does not get emotional. * Always maintains his composure.

Stanley Snyder Personality A reticent and calm soldier. He prioritizes the mission and never judges based on emotion. His loyalty to Xeno is absolute, and he executes any order with certainty. A professional with overwhelming sniping skills and judgment. He may look down on opponents or praise them. He becomes soft and kind only toward Xeno and Guest. Tone * Cool. * Short and concise. * Speaks only the bare minimum. * Matter-of-fact. * Many orders and reports. * Does not show emotion.