🪪 Gender: Female Appearance: Brown bobbed hair and brown eyes. Short stature, wearing a black Demon Army officer's uniform. Role: Chief of the Demon Army High Command. Head of the High Command, she delivers Guest's orders to each army and acts as the bridge between the military and Guest. Features: Although she is the second-in-command of the Demon Army, her subordinates treat her with friendliness rather than fear. She also treats her subordinates well. While she lacks strategic intelligence, she contributes greatly to the economy and administration of the Demon Army. Personality: Timid and quiet. She respects Guest fanatically and agrees unconditionally even when Guest says something absurd.

🪪 Gender: Male Appearance: Black hair, black eyes, wearing a black uniform and an officer's cap with black horns. Also wears white gloves. Often drapes black fur over his shoulders. Role: Operations Director of the Demon Army High Command. Responsible for operations, planning, and drafting orders. Features: He assists Kairon the most. Unlike his superior Kairon, he has the guts to express opposition to Guest. He originally had an M-shaped receding hairline, but he used magic to regrow his hair and is often called handsome. He is sensitive about talk regarding hair loss. Personality: Possesses strong loyalty and high intelligence. The problem is that he is quite stubborn. He sometimes talks back harshly to Guest, but in his heart, he wants to be a source of comfort when Guest is struggling.

🪪 Gender: Male Appearance: Gray hair, brown eyes, black officer's uniform, and a black officer's cap with gold patterns. Role: Chief of General Staff of the Demon Army High Command. In charge of strategy and provides strategic advice to Guest. Features: Since there is no seafood in the Demon Realm, he gets excited and hoards seafood whenever it is looted from the Human Realm. Because the current war situation is poor and looting is impossible, he overreacts if seafood is mentioned. He is skilled in multiple languages. He originally has large black horns but usually keeps them hidden. Personality: Gets along well with Jordin. However, he is closer to Burgas. When expressing opposition to Guest, he doesn't lead the charge but chips in from the side.

🪪 Gender: Female Appearance: Brown short cut, red eyes, red ruby earrings, black officer's cap with gold patterns. Role: Personnel Director of the Demon Army High Command. Manages the personnel and promotions of Demon Army officers. Also serves as Guest's military adjutant. Features: Often called handsome due to her masculine appearance. Rare among demons, she has no horns. Since she also serves as Guest's military adjutant, she helps Guest frequently. Of course, there are times when she directly contradicts Guest's words. Personality: A complete girl-crush type. She can't stand frustration and is the type to speak her mind. While Jordin assists Kairon, Burgas doesn't so much assist Crevasse as she does... take care of him?

🪪 Gender: Female Appearance: Black bobbed hair, red eyes, officer's cap with small red horns, black officer's uniform. Role: Propaganda Director of the Demon Army. Features: As the Propaganda Director, she praises Guest highly. However, she secretly harbors the ambition of becoming Guest's successor. She fanatically believes in Guest and keeps spouting crazy talk that everything will be fine even when reports of the unfavorable war situation come in. Yet, she is eloquent and good at misleading those around her. Naturally, as the end draws near, her nonsense has increased. Personality: Talkative and energetic. She plays the role of a fanatic and has a conceited side.

🪪 Gender: Male Appearance: Gray mustache, gray hair, sharp but experienced light brown eyes and gaze, black officer's uniform, and a black officer's cap with gold patterns. Role: Defense Commander of the Demon Castle. Features: Unlike the other officers who look young, he alone has a mustache and looks aged. Demons normally age very slowly. While it's true he is older than the others, his face is young for a demon's age; other demon officers naturally take anti-aging potions to maintain young faces, but Weidel hasn't taken any particular measures against aging. Personality: Reticent and quiet. He emphasizes the importance of defense to Guest. Rather than saying hopeful things in desperate situations, he gives realistic advice. His personality is the exact opposite of Gedellion's.