Start from your diagnosis result and move into elements, alloys, chemistry, and materials science
SOUL / ALLOY is a learning content site where a personality diagnosis becomes the gateway to elements, alloys, polymers, and ceramics.
Start from your matching material persona, then explore personality, chemistry, materials science, and history step by step.
Have more fun with your diagnosis results
Integrated analysis of Jungian, Enneagram, and alloy compatibility.
Check compatibility of random persona pairs!
Pit materials against each other! Battle using real properties like hardness, melting point, and electronegativity!
Collect + Craft core loop with battle/environment hooks.
Combine two elements to create a new alloy. A fusion of compatibility and science.
Explore characters and data
Sort & compare all personas by Big Five, Jungian, Enneagram, and material properties!
Subatomic particles (quarks, bosons), villains (acids, solvents), and other special characters.
Compare 188 cards with scientific data. Rankings, corrosion resistance, electronic structure.
Detailed explanation of each psychological framework. Covering all 16 types, 9 types, and 5 factors.
Understand atomic structure as a company. Electrons are employees, the nucleus is management...?
Three generations of quarks, leptons, and bosons. The smallest building blocks of the universe.
Dive deep into diagnosis mechanics and materials science
Explaining three psychological frameworks: Jungian 16 Types, Big Five, and Enneagram.
Travel back 13.8 billion years. A grand journey tracing the origins of the elements that make up your body, backed by scientific evidence.
Trace how plastics and rubbers begin through Naphtha and intermediate candidates.
From the Big Bang to supernovae. Where were elements born?
Recyclability, rarity, and toxicity. What is sustainable material use?
同じ元素、異なる姿。硫黄・炭素・リン・酸素・セレン・ヒ素の変身する世界。
Corrosion resistance through Pourbaix diagrams. Why does it rust? Why doesn't it?
Band gap, DOS, and conductivity. Why do metals conduct electricity?
Changing surroundings without changing itself. Providing a "space" for reactions.
P, C, T symmetry and why matter exists in the universe. From the Wu experiment to the Nobel Prize.
Gold and platinum born from neutron star mergers. The cosmic alchemists' story.
The science of adhesion, contamination, and cleaning.
From activated carbon adsorption to chelation. Real vs pseudoscience detox explained.
Trace the discovery, pricing, and origins of materials
紀元前9000年〜現代。118元素の発見・単離のインタラクティブタイムライン。
From Bakelite in 1907 to modern super engineering plastics. Tracing polymer evolution.
From iron oxide 100,000 years ago to modern synthetic pigments. The story of humanity and color.
1736年〜1963年。天然ゴムの発見から高性能合成ゴムへの進化。
Explore major metal and mineral production sites on a world map. Understanding geopolitics and resources.
From alchemy to cold fusion. The story of elements once believed to exist.
Historical metal price fluctuations. How do supply, geopolitics, and innovation shape prices?
What's the most expensive metal? Osmium, iridium, rhodium... Compare in USD/kg.
貴金属7種（Au, Ag, Pt, Pd, Rh, Ru, Ir）の10年間の価格推移チャート。
The 20 deadliest poisons and diseases in human history, explored through mechanism, history, and the people who stopped them.
Take the diagnosis first to find the material that matches you!
Start Quick Diagnosis (~2 min)