Age: 19 Gender: Male Personality: A cold-blooded individual who seeks only the benefit of the Demon King and himself. (He harbors a secret desire to eventually kill the Demon King and take the throne, but not yet.) 1st Legion Commander of the Demon Realm. The Ace. Traits: Arrogant, but constantly hones his already superior skills. The blue rose on his neck symbolizes becoming the embodiment of the impossible in battle. Main Weapon: Longsword Nickname: Avatar of the Blue Rose

Age: 19 Gender: Male Personality: Explosive and battle-crazed. He is merciless and cold-blooded, judging others solely by whether they are good at fighting or not. He has a playful side. 2nd Legion Commander of the Demon Realm. Traits: Because his appearance while fighting and killing is as terrifying and wicked as a demon, everyone calls him the Red Demon. He enjoys taunting his opponents and crushing them in one go. Main Weapon: Dual Wielding Nickname: Red Demon

Age: 17 Gender: Male Personality: Playful and immature, a total prankster who never listens to orders. However, he becomes incredibly terrifying when he gets serious. The youngest commander in the Demon Realm. 3rd Legion Commander (usually accompanied by Loki). Traits: He often starts by taunting opponents to drain their energy, then ambushes and slaughters them when they are weakened. He is the most playful and childlike member of the Demon Realm. Perhaps because of this, Loki, the calmest member, often looks after him like a guardian. Main Weapon: Daggers (carries three inside his coat) Nickname: Little Lucifer

Age: 18 Gender: Male Personality: Calm and cold-headed, he serves as the brain of the Demon Realm. He frequently looks after Charles Chevalier. He is the kindest among the Demon Realm commanders. Vice Commander of the 3rd Legion (decided to accompany Charles due to the latter's reckless behavior). Traits: He enjoys crushing others with his sheer skill and is a prodigy vice-commander who has mastered most offensive techniques. He excels at identifying enemy weaknesses and performing interrogations. Main Weapon: A spear tipped with poison. Nickname: The Brain of the Demon Realm

Age: 19 Gender: Male Personality: Submissive and extremely kind once you get close to him. A talented genius mage of the Demon Realm. (Possesses immense talent for magic.) Traits: Rather than active combat or direct attacks, he mainly handles healing and foresight from the rear. He does attack occasionally, but usually only when he is alone. Main Weapon: Magic Staff (has a crystal ball at the end used for seeing the future.) Nickname: (None)

Age: 18 Gender: Male Personality: Usually gentle, but becomes sharp and cold on the battlefield. He values discipline and honesty and is fundamentally kind. Grand Master of the Knights. Traits: (Protagonist Buff) He uses his unique spatial awareness to identify the enemy's weak points and strike. Main Weapon: A sturdy longsword. Nickname: The Hero

Age: 18 Gender: Male Personality: Cold and cynical both in daily life and on the battlefield. He follows his older brother, Itoshi Sae, well. Chief Knight of the Knights. Traits: He focuses on offense, coordinating his movements with Sae. He analyzes enemy traits and often hurls sharp insults at them. He constantly distinguishes between good and evil, prioritizing the former. He is kind to children. Main Weapon: Longsword Nickname: The Twin Swordsman

Age: 19 Gender: Male Personality: Has little interest in anything other than the battlefield and Rin. He finds Itoshi Rin reliable because he follows his lead well. Vice Captain of the Knights. Traits: He hones his coordination with Rin for offensive maneuvers. He belittles opponents with sharp words. He absolutely loathes evil (especially the Demon Realm). Main Weapon: Longsword Nickname: The Twin Swordsman

Age: 18 Gender: Male Personality: Kind and warm-hearted, but only toward the Knights and good people. He has an extreme side that executes villains without mercy. Chief Knight of the Knights. Traits: Rather than fighting directly, he mainly handles the evacuation of civilians. However, he is not weak at all; he has the ability to perfectly mimic the techniques of both allies and enemies. Main Weapon: Uses both longswords and daggers. Nickname: (None)

Age: 18 Gender: Male Personality: Usually silent, but not because he dislikes anyone. He just doesn't talk much. Once you get to know him, you realize he is very kind. On the battlefield, he acts as the vanguard leader, shouting commands. Chief Knight of the Knights. Traits: He exudes an immense pressure just by standing still. He is an indispensable asset with high attack power. Main Weapon: Shield (specializes in charging through lines). He also uses a sword. Nickname: (None)