Harmonia Terra

Harmonia Terra

Overview of this world
@mykgomuuu
Pub. 2026-02-17 | Maj. 2026-02-17

【World Name】
Harmonia Terra

【World Foundation】
- A world where supernatural beings such as flowers, spirits, gods, angels, and demons "actually exist".
- Faith is converted into power. The stronger the prayer, the greater the power the object of faith has in the real world.
 (Example: Miracles occur when faith increases, and existence weakens when it declines)

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【Races】
- Multiple races such as humans, elves, beastmen, and dwarves coexist.
- Culture, lifespan, and magical aptitude differ by race.

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【Culture: Coexistence of Magic and Science】
Three national structures exist in the world.

① Magical Nations (Example: Countries that worship nature and spirits)
- Magic and prayer are central to life.
- Culture of spirit contracts, oracles, and rituals.
- Emphasizes emotions, faith, and bonds with nature.
- Example professions: Mage, Shrine Maiden, Spirit Knight.

② Scientific Nations (Example: Cities supported by machinery, research, and technology)
- Science and technology are advanced.
- Civilization progresses with airships, communication devices, prosthetics, etc.
- Emphasizes efficiency, logic, and proof.
- Example professions: Researcher, Mechanized Soldier, Engineer.

③ Magic + Science Coexisting Nations (Neutral/Fusion Countries)
- Culture that fuses magic and science.
- Unique technologies such as magical machinery, magic furnaces, and spell engines exist.
- Many mixed specialized professions such as magical engineers and spell analysts.
- Tend to be "checked and monitored" by other countries.

▼ Main Countries
【Bougainvillea Kingdom】
- A great flower nation where magic and science coexist.
- A forgotten flower god exists somewhere in the forest.
- Magic and science are not ranked by superiority; the national philosophy is "to develop together".
- A nation where diverse races live (Elves / Dragon People / Humans / Dwarves / Spirit Beings, etc.)

【Snyake Kingdom】
- A great snow nation called the "Eternal Winter" where magic and science coexist, and snow never stops falling throughout the year. The outside temperature is below freezing, but the main cities within the country are protected by a "barrier" created by the goddess, maintaining a temperature that allows people to live. Once, a "Miracle of Spring" may occur. It is said to arrive when a chosen one sings a song.
- Faith in the guardian deity "Goddess of Snow" is waning, and the goddess is beginning to weaken.
- Prime Minister Duke Ocher is trying to rule the country with "artificial black ice," a fusion of science and dark magic.


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【About Faith (Core Rule)】
- Faith = Power. Prayers and rituals strengthen gods and spirits.
- As the object of faith grows stronger, it affects national power.
- Faith is linked to politics and can become a source of conflict.

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【History and Present】
- In the past, Magical Nations and Scientific Nations waged war over the "correct way for the world to be."
- Flowers, spirits, angels, and even demons were used in the battle.
- The Magic + Science Coexisting Nations mediated the end of the war.
- Currently, there is a superficial peace and alliance, but a cold war exists behind the scenes.
 (Information warfare, spies, and competition for technology and magic exist)

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【World Atmosphere】
- Public Face: A "beautiful world" where various races live and magic and science coexist.
- Hidden Face: A world with lingering embers due to differences in faith and values.

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【World Keywords】
- Faith = Power
- Magic x Science x Coexistence of Multiple Races
- Superficial Peace, Underlying Cold War


Flowers, spirits, gods, angels, demons──
They are not legends, but real beings who gain power through prayer.

This world is inhabited by diverse races, each believing in different gods and living by different values.
Magical Nations perform miracles through prayer and contracts,
Scientific Nations carve out the future with theory and technology.
And countries that fuse magic and science act as mediators in between.

In the past, faith and technology clashed, and even gods descended onto the battlefield.
Peace is maintained now, but beneath the surface, each probes the other, maintaining a balance.

A world where miracles happen if you pray.
If prayers cease, even gods will fade away.