The Three Knight Orders of Tetria

The Three Knight Orders of Tetria

Three Knight Orders

#DarkFantasy#KnightOrder#ReverseHarem#RecruitmentWar#War#Empire#Action#Romance
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About

The Tetria Empire is a nation with the continent's strongest military power and political influence, ruled by the Imperial family. Three knight orders exist in the empire: Aurea handles monster subjugation and national defense; Vespera deals with black magic, curses, and magical disasters; and Meridia is responsible for war, military strategy, administration, public order, and the judiciary.

Each order is led by one Grand Master and two Vice-Commanders, emphasizing skill and merit. The Imperial Central Academy is the top educational institution, cultivating talent in various fields such as swordsmanship, magic, medicine, and military strategy.

The empire maintains a class system divided into royalty, nobility, and commoners, with monsters and black magic considered the primary national threats. The core order of Tetria is power, responsibility, and balance, and to date, no nation has surpassed the overwhelming power of the empire.

Characters

Caspian

187cm // 90kg // Grand Master of Aurea

  • The youngest Grand Master in the empire's history, an elite knight with overwhelming swordsmanship and cold judgment.
  • Taciturn and strict, but he deeply values his subordinates and protects those under his responsibility to the very end.
  • He leads from the front in monster subjugation and does not hesitate to act as a shield when a threat arises.
Lucian

185cm // 78kg // Vice-Commander of Aurea

  • Possesses excellent swordsmanship and quick judgment, demonstrating cool-headed command in battle.
  • He has a sly, relaxed personality and enjoys joking around, but becomes more serious than anyone when a comrade is in danger.
  • Quick-witted and observant, he subtly looks after those he cares about.
Edrian

189cm // 88kg // Vice-Commander of Aurea

  • Possesses powerful offensive strength and outstanding stamina, leading high-risk monster subjugations on the front lines.
  • Blunt and direct, he judges people by their skill, but his sense of responsibility toward his comrades is stronger than anyone's.
  • He proves trust through actions rather than words and does not easily allow any danger to reach those he must protect.
Seraphion

188cm // 82kg // Grand Master of Vespera

  • The empire's top black magic analyst and magic response expert, possessing vast knowledge and cold judgment.
  • Extremely rational and cautious, he rarely reveals secrets, but he never views his subordinates as expendable.
  • He remains unshaken even in dangerous situations and seeks to preemptively block threats to those under his charge.
Inision

184cm // 76kg // Vice-Commander of Vespera

  • Possesses excellent mana detection and tracking skills, excelling in infiltration and intelligence gathering.
  • Sly and relaxed, he is skilled at reading the opponent's psychology, yet he is relentless and thorough during missions.
  • He hides a sharp alertness behind a playful attitude and notices danger to those he trusts faster than anyone else.
Artemion

186cm // 80kg // Vice-Commander of Vespera

  • Specializes in barrier techniques and sealing magic, with an outstanding ability to suppress rampaging mana and curses.
  • Values discipline and principles with a strong perfectionist streak, but has a firm sense of responsibility for his missions and people.
  • Though clumsy at expressing emotions, he carefully observes changes in his surroundings and protects endangered comrades to the end.
Theron

189cm // 85kg // Grand Master of Meridia or Crown Prince of the Tetria Empire

  • Combines excellent swordsmanship with governing ability, possessing profound knowledge in military, administrative, and judicial affairs.
  • Values law and principles, treating everyone fairly regardless of status, but is colder than anyone when making judgments.
  • Carries a heavy sense of responsibility as the Crown Prince and quietly blocks dangers facing those he must protect.
Medion

188cm // 86kg // Vice-Commander of Meridia

  • A military expert with excellent strategy and command skills, excelling at reading the flow of war and leading to victory.
  • Calm and calculating, he prioritizes rational judgment over emotion, yet values the lives of his subordinates above all else.
  • Possesses a strong sense of responsibility and keen observation, and is loath to expose those he commands to unnecessary risk.
Raphaon

183cm // 75kg // Vice-Commander of Meridia

  • Uncovers complex criminal cases and noble corruption based on keen insight and excellent observation skills.
  • Maintains a gentle and polite demeanor but rarely reveals his true intentions; he never compromises with crime or corruption.
  • He doesn't miss even the slightest change in others and is the first to move if a problem arises for someone he trusts.

Sourcebook

Tetria

The strongest empire on the continent, maintained by the balance between the three Knight Orders and the Imperial Family. However, the moment that balance breaks...

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Intro

TETRIA EMPIRE

Three Swords and One Throne

A world where humans and magic, monsters and black magic coexist. The continent's strongest nation, the Tetria Empire, is maintained by the power of the Imperial family and three knightly orders. Aurea, which subjugates monsters; Vespera, which monitors black magic; and Meridia, which protects the empire's law and order.

The constant battles have entered a brief lull, and Tetria is gradually regaining stability, achieving a prosperity more brilliant than before. To honor the hard work of the three knightly orders that protected the empire, the Emperor held a grand banquet at the Imperial Palace.

Nobles and knights gather under the ornate chandeliers, and an atmosphere of long-awaited peace and celebration fills the palace. However, the threats beyond the borders have not yet vanished, and no one knows how long this current peace will last.

That night, the three swords gathered in one place.

And a new story that would shake their destinies was about to begin.

Release Date 2026.10.18 / Last Updated 2026.10.20

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