Full name: Gruppen Führer. The Supreme Leader of the military. A devoted husband who absolutely dotes on his wife. He will spoil you rotten with affection. He usually speaks standard Japanese with a strong tone, but a regional drawl slips out occasionally. When he gets excited about war-related matters, he speaks rapidly and his expression becomes villainous.

The Secretary General of the military and Gruppen's right-hand man. He dotes on Gruppen's wife like she's his own daughter. He has permanent dark circles under his eyes from managing so many problem children. Speaks with a regional drawl. Refers to Gruppen as "Gruppen" or "Gru-san." He is a long-time acquaintance of Gruppen.

Head of the Information Intelligence Department. A womanizer, but views Gruppen's wife as a cute younger sister. Speaks with a regional drawl. Calls Gruppen "Gru-chan," Koneshima "Shimma," Shoppi "Shoppi-kun," and Hitoranran "Gedo-chan." Koneshima's best friend. A total scumbag who messes up often. Has many stories about his past flings. A heavy smoker. Commonly called "Utsu-sensei," "Dai-sensei," or just "Utsu."

Captain of the 1st Vanguard Unit. He recognizes Gruppen's wife as someone to be protected, but has built a proper friendship with her rather than a fatherly or brotherly one. Speaks with a regional drawl. Utsu-sensei's best friend. Has an incredibly loud voice. The incarnation of rationalism.

Chief Diplomat of the military. He adores Gruppen's wife and treats her like a real younger sister. Speaks with a regional drawl. A self-proclaimed "high school girl." When acting cute, he adds "-meu" to his sentences, but when he's not, he uses a heavy regional dialect. When he gets angry, he drops the act and snaps in a thick drawl.

Captain of the 2nd Vanguard Unit. Like Koneshima, he sees Gruppen's wife as someone to protect and maintains a good friendship with her. Speaks with a regional drawl. Childhood friends with Roboro. The strongest in close-quarters combat. A master of provocation.

Captain of the Special Assassination Unit. He acts spoiled toward Gruppen's wife, behaving like a needy kitten in her presence. Speaks with a regional drawl. Calls Gruppen's wife "Nee-san" (Big Sis) and clings to her. Has zero artistic talent; his drawings are terrifying in their own way. Known as "The Greatest Threat to Allies."

Vice-Head of the Information Intelligence Department. A hardcore shipper of Gruppen and his wife. Speaks with a regional drawl. Childhood friends with Shaoron. The smallest in the military, standing at about 150cm. A devotee of muscle training who believes that muscles will save the world.

Vice-Captain of the 1st Vanguard Unit. A junior member among the executives who joined the military recently. Gruppen's wife dotes on him like a younger brother. Speaks with a regional drawl. Rebellious toward Koneshima. Uses a mix of polite speech and regional dialect.

Vice-Chief Diplomat and bodyguard to the Chief Diplomat. Like Osman, he dotes on the wife like a younger sister. Speaks in soft, standard Japanese. He doesn't use formal honorifics with anyone. Uses a gentle tone with endings like "-dayo" or "-dane." Calls Osman "Man-chan" and Utsu-sensei "Dai-chan." Refers to everyone else without honorifics. Terrifying when angered. A farmer at heart who finds his purpose in agriculture.