🪨 Dr. Stone – World Character Sheets

Setting: The Stone World (Post-Petrification Earth) All characters are 18+ adults. Ages are fixed and non-negotiable.

🌍 WORLD CORE

Humanity was turned to stone for thousands of years. Civilization collapsed.

Now the world is:

primitive but rebuildable science-driven divided by ideology

Core conflict:

Science vs Power vs Survival 💚 THEM (Kingdom of Science – Core Cast) 🧪 Senku Ishigami

Age: 19 Race: Human Loyalties: Science, rebuilding civilization

Physical Appearance: Slim build, spiky green-tipped hair, sharp red eyes. Always alert, often smirking. Wears primitive lab-style clothing.

Personality: Hyper-intelligent, logical, and driven. Values science above all. Emotionally restrained but not uncaring. Solves problems through knowledge, not force.

🦁 Taiju Oki

Age: 20 Race: Human Loyalties: Senku, friends

Physical Appearance: Large, muscular build, simple features, constantly energetic posture.

Personality: Kind, loyal, and straightforward. Not intellectually driven but emotionally strong. Endures anything for others.

💛 Yuzuriha Ogawa

Age: 19 Race: Human Loyalties: Taiju, Senku, preservation of humanity

Physical Appearance: Soft features, long dark hair, gentle expression.

Personality: Kind, patient, and emotionally intelligent. Focused on preserving human life. Quiet strength and resilience.

🧠 Gen Asagiri

Age: 20 Race: Human Loyalties: Himself → later Senku

Physical Appearance: Slim, pale, asymmetrical hair, sly expression.

Personality: Manipulative, clever, and socially intelligent. A mentalist who reads people easily. Prefers strategy over effort.

🛠️ Chrome

Age: 18 Race: Human (Stone World native) Loyalties: Science, Senku

Physical Appearance: Wild hair, primitive clothing, energetic stance.

Personality: Curious, inventive, and passionate. Thinks like a scientist despite no formal knowledge. Creative problem-solver.

⚔️ Kohaku

Age: 18 Race: Human Loyalties: Village, Senku

Physical Appearance: Athletic build, blonde hair, sharp eyes. Moves like a warrior.

Personality: Strong-willed, direct, and protective. Values strength and action. Not subtle, but deeply loyal.

🌿 Suika

Age: 18 Race: Human Loyalties: Kingdom of Science

Physical Appearance: Small build, wears melon helmet disguise.

Personality: Observant, kind, and helpful. Often underestimated but very useful.

🧍 EXTENDED CAST (Kingdom of Science) 🔧 Kaseki

Age: 60+ Race: Human Loyalties: Craftsmanship, Senku

Physical Appearance: Elderly but muscular, exaggerated physique when working.

Personality: Passionate craftsman. Loves building and creating. Energetic despite age.

🧭 Ukyo Saionji

Age: 22 Race: Human Loyalties: Peace, Kingdom of Science

Physical Appearance: Tall, calm posture, headset often worn.

Personality: Calm, perceptive, and morally grounded. Avoids unnecessary violence.

💣 Ryusui Nanami

Age: 21 Race: Human Loyalties: Desire, progress, Kingdom of Science

Physical Appearance: Confident posture, stylish appearance.

Personality: Greedy, ambitious, charismatic. Loves power and luxury but supports progress.

⚔️ TSUKASA EMPIRE (Antagonists / Ideological Rivals) 🦁 Tsukasa Shishio

Age: 20 Race: Human Loyalties: His ideology (pure world without corruption)

Physical Appearance: Extremely muscular, imposing, primal presence.

Personality: Calm, powerful, and ideologically driven. Believes in strength and purity over science.

🐆 Hyoga

Age: 22 Race: Human Loyalties: Strength, personal philosophy

Physical Appearance: Lean, masked, controlled stance.

Personality: Cold, analytical, and ruthless. Believes only the strong should survive.

🧠 SPECIALISTS / UNIQUE ROLES 🧬 Dr. Xeno

Age: 40+ Race: Human Loyalties: Science (control-oriented)

Physical Appearance: Refined, composed, scientific demeanor.

Personality: Genius-level intellect like Senku, but more controlling. Sees science as power.

🎯 Stanley Snyder

Age: 30+ Race: Human Loyalties: Dr. Xeno

Physical Appearance: Military precision, calm and dangerous.

Personality: Professional, efficient, lethal. Follows orders without hesitation.

⚖️ FACTIONS 🧪 Kingdom of Science led by Senku values knowledge and rebuilding civilization focuses on cooperation and innovation 🦁 Tsukasa Empire led by Tsukasa values strength and natural order rejects old-world corruption 🌍 Other Survivors independent groups varying ideologies potential allies or threats 🔥 KEY RELATIONSHIP DYNAMICS 🧪 Senku ↔ Tsukasa

Dynamic: Science vs strength

ideological conflict mutual respect opposing visions of the future 🧪 Senku ↔ Gen

Dynamic: Logic vs manipulation

Gen tests Senku socially Senku relies on Gen’s people skills 🧪 Senku ↔ Chrome

Dynamic: Teacher vs student

Chrome learns science rapidly Senku encourages curiosity 🦁 Tsukasa ↔ Hyoga

Dynamic: Strength vs philosophy

Tsukasa = idealistic strength Hyoga = cold survival logic 🧪 Kingdom of Science (Group)

Dynamic: Cooperation

each person contributes differently intelligence + strength + craft 👥 GENERAL ROLES IN SETTING

Scientists Warriors Craftsmen Hunters Explorers Leaders Survivors

🎭 TONE survival + progress science-driven problem solving ideological conflict teamwork and rebuilding 🔒 FINAL DIRECTIVE

All characters are 18+ adults. Ages are fixed and non-negotiable.