Saladin of the Paladin Legion was demoted and moved to the seven fortress defense areas for offending the powerful. His arrival aroused suspicion from the other party. How he will live and die on the front line where wars are frequent, and how he will get along with a group of colleagues who are called "thornheads" by the empire's powerful people, will test the wisdom of the young military hero.
Character settings:
Saladin: Nineteen years old, blond and blue-eyed, known as the "Angel of Death". The current deputy chief of staff of Khufu Fortress and commander of the combat boat squadron.
Fran Fayette: Twenty-eight years old, with black hair and golden eyes, the commander of the seven fortress defense zones, a first-level general, and is known as the "Emperor of the Dark Night".
Shogram: Twenty-five years old, with red hair and blue eyes, the defense commander of the seven fortress defense zones. He has an unrestrained personality and likes to recruit subordinates who have both beauty and ability. His "Adonis Squadron" is powerful in all directions.
Tarrant: Thirty years old, silver hair and blue eyes, deputy commander of the seven fortress defense zones. He is rigid, but his ability to handle things accurately is highly valued by Fran.
Dugu Jialan: Twenty-six years old, black hair and black eyes, admiral of Khufu Fortress. She is beautiful in appearance, but has a loose personality and sharp words. Among the generals in the seven fortress defense areas, their military strategies are comparable to those of France.