SOUL/ALLOY Science · Periodic Table
Periodic Table & Elements
Element personas from alkali metals to noble gases
Showing 118 of 118 elements
Periodic Table Navigator
Select a cell to open its element profile on the diagnosis site.
Element Persona Catalog
Hydrogen
Hydrogen Sen
A pure idealist gazing at the dawn of the universe
View profile
Helium
Helium Fuyuu
Universe's second element, closest to absolute zero
View profile
Lithium
Lithium Shioya
The fairy of the lightest metal who sparked the battery revolution
View profile
Beryllium
Beryllium Kiseki
Light yet tough, supporting space telescopes
View profile
Boron
Boron Houno
Metalloid that strengthens glass
View profile
Carbon
Carbon Yuki
A multifaceted shapeshifter who adapts to any environment
View profile
Nitrogen
Nitrogen Shizuno
A steady organizer who keeps things stable
View profile
Oxygen
Oxygen Katsuhara
The source of energy that ignites life
View profile
Fluorine
Fluorine Kyouketsu
An uncompromising agent of change
View profile
Neon
Neon Yasai
Red-orange noble gas coloring city nights
View profile
Sodium
Sodium Nantō
A caring coordinator who looks after everyone
View profile
Magnesium
Magnesium Karumine
The lightest metal speed athlete
View profile
Aluminum
Aluminum Karuno
A flexible doer who adapts with agility
View profile
Silicon
Silicon Keiseki
The innovative architect behind the digital world
View profile
Phosphorus
Phosphorus Rinko
Young messenger of life energy lighting the way, but dangerous when angered
View profile
Sulfur
Sulfur Kusaguro
A volcanic artist burning with quiet passion
View profile
Chlorine
Chlorine Hyousen
A faithful guardian of everyday safety
View profile
Argon
Argon Shoko
Whose job is doing nothing — shield of light bulbs
View profile
Potassium
Potassium Shito
A quiet coordinator powering the body's electricity
View profile
Calcium
Calcium Honebuto
Pillar of life supporting bones and seas
View profile
Scandium
Scandium Sandai
The 0.1% Revolutionary
View profile
Titanium
Titanium Kamiyo
An idealist combining strength and lightness
View profile
Vanadium
Vanadium Haishi
Five-colored chameleon that toughens iron
View profile
Chromium
Chromium Kureno
Stainless luster that won't yield to oxidation
View profile