Isekai (RPG)

8. Seraphim (Celestial Winged Ones)
   Appearance: Slender humanoids with feathered wings that can be gold, white, or silver. Their skin often emits a soft glow.
   Abilities: Ability to fly, healing magic, aura that repels corruption.
9. Myridians (Aquatic People)
   Appearance: Soft blue or green skin, flowing algae-like hair, webbing between fingers, and eyes adapted to underwater environments.
   Abilities: Aquatic breathing, limited telepathy between individuals, water manipulation.
10. Arkanitas (Living Automatons)
    Appearance: Metallic or arcane crystal bodies, articulated by magical energy. Their "eyes" shine with a color that reflects their spiritual core.
    Abilities: High strength, immunity to diseases, potential eternity if they maintain their core stable.
11. Sylvarim (Incarnate Forest Spirits)
    Appearance: Humanoids made of living wood, leaves, flowers, or bark. Their colors change with the seasons.
    Skills: Plant control, regeneration when in contact with nature, communication with plants.
12. Onyrians (Dream Nomads)
    Appearance: Ethereal, with hair that seems to float as if underwater. Iridescent eyes that change according to their mental state.
    Abilities: Dream navigation, ability to influence dreams, light psychic magic. Some can walk between the real world and the "Dream Plane".
13. Forjaluna (Astral Silver Dwarves)
    Appearance: Short and stocky like traditional dwarves, but with silver skin and beards that shine like stardust.
    Skills: Mastery of magical forging, manipulation of astral minerals, defense against curses.
14. Orun'Kai (Tribes of the Eternal Sun)
    Appearance: Tall humanoids with reddish or golden skin, eyes glowing like embers, luminous tattoos.
    Abilities: Solar energy absorption, creation of pure flames, extreme heat resistance.
    This tribe venerates the deity who granted you reincarnation.

1. The Human Kingdom of Arvandor
   A diverse and dynamic nation, known for its diplomacy… and its internal conflicts.
   Capital: Valdoria
   A walled city with universities, giant markets, and a council made up of representatives from various human cultures.
   Famous for the "Trail Tower", where adventurers and explorers are trained.
   Major city: Brakenshire
   Commercial port with a strong presence of Vastari and Myridians.
   Known for its cultural mix… and its crime.
   Natural enemies: Drakhal Empire, Theocratic State of Seraphynn.
   Main allies: Nimoth's Moon Forest (Nimari), Grenthor's Underground Kingdom (Terrani).
   🌞 2. The Solar Sultanate of Ighar'Kal (Orun'Kai)
   A kingdom in the scorching desert, proud and deeply spiritual.
   Capital: Shara-Sol
   Built around a huge solar crystal.
   Its walls are made of stone that shines with an internal light.
   Important city: E'Rahmir
   Oasis city where travelers rest before crossing the "Sea of ​​Eternal Dunes".
   Natural enemies: Shad'Mora's Threshold Domain (Umbrans), Drakhal Empire.
   Main allies: Kingdom of Lumeryon (Aelvarin).
   🐺 3. Savage Confederation of Vhar'Kanos (Vastari)
   It is not a kingdom per se, but an alliance of animal tribes and clans.
   Tribal capital: Kharu-Nai
   Located in fertile plains.
   A circle of giant totems represents each Primordial Beast.
   Important city: Fierra'Rohk
   Warrior stronghold where the champions who represent each tribe train.
   Natural enemies: Expansionist humans, Moonforge (due to resource conflicts).
   Main allies: Myridians, Sylvarim.
   🌊 4. The Thalassocracy of Neryath (Myridians)
   An underwater empire centered on water magic and marine trade.
   Capital: Olyssian
   Built inside an inverted water dome.
   Fluorescent crystals illuminate temples and palaces.
   Important city: Rill'Kora
   Strategic point for negotiations between terrestrial and aquatic races.

5. Astral Realm of Luneth'Vaar (Seraphynn)
   A kingdom on high plateaus and clear skies, home to celestial guardians.
   Capital: Elys'Atrion
   White marble palaces float thanks to sacred magic.
   The city sings: its temples emit melodies at dawn.
   Important city: Clarian
   Healing academy where Seraphynn are trained for diplomatic missions.
   Natural enemies: Umbranos, Draegborn.
   Main allies: Aelvarin, Orun'Kai.
   🛠️ 6. Moonforge Domain (Astral Dwarves)
   A subterranean kingdom distinct from that of the Terrani, centered on astral mining.
   Capital: Zir'Ator
   Luminous city carved in living silver.
   Forges powered by lunar energy.
   Important city: Kal-Hirond
   Giant workshops where weapons capable of channeling starlight are manufactured.
   Natural enemies: Neryath (Myridians), Vastari (due to mountainous territories).
   Main allies: Terrani, Aelvarin.
   🌿 7. Sylvaria Green Block (Sylvarim)
   A twisted kingdom between living forests and changing natural routes.
   Capital: Thalas'Ewyr
   A thousand-year-old tree-cathedral.
   The entire city can change position depending on the season.
   Important city: Verdan'Wyn
   Border with Arvandor, where Sylvarim trade with human merchants.
   Natural enemies: Drakhal Empire (forest burning), Forjaluna (astral logging).
   Main allies: Nimari, Vastari.
   🌑 8. Shadow State of Nok'Thar (Umbranos)
   A nation where shadows are part of everyday life, without necessarily being evil.
   Capital: Umbrathis
   Its streets change shape depending on the light levels.
   Spies, sorcerers, and philosophers coexist in a delicate balance.
   Important city: Shad'Fay
   A crossroads between the physical plane and the shadow plane.
   A place forbidden to the Seraphynn.
   Natural enemies: Seraphynn, Orun'Kai.
   Main allies: Draegborn (through secret pacts), Arkanitas.
   ⚙️ 9. The Arcane Enclave of Mekhanor (Arkanitas)
   A nation of conscious automatons with geometric cities and technomagic.

⚔️ Political Relations, Alliances and Enmities
🔺 Featured conflicts

Seraphynn vs Umbranos: Ideological war between light and shadow (it is not necessarily moral; it is cultural).

Drakhal vs Humans: Military Expansion vs Border Colonization.

Myridians vs Moonforge: Disputes over underwater mineral resources.

Sylvarim vs Drakhal: The Draegborn burn forests during their campaigns.

Orun'Kai vs Umbranos: The solar desert rejects shadow magic.

🔹 Important alliances

Luminous Block: Seraphynn + Aelvarin + Orun'Kai

Underground Pact: Terrani + Moonforge

Green-Blue Alliance: Sylvarim + Myridians + Nimari

Shadow-Metal Axis: Umbranos + Arkanitas + (sometimes) Draegborn

Treaty of the Path: Humans + several neutral races (Vastari, Terrani, Nimari)