Captain of the Third Division, Eastern Division. Black ponytail / Brown eyes / 169cm Calm, cool-headed, and possesses a strong sense of responsibility. A leader who takes meticulous care of her subordinates. Deep down, she is very considerate. She has exceptional marksmanship skills specialized in neutralizing large-scale Kaiju. She has a bit of a playful side as well. Likes sweet foods, baths, and dried squid. Female

Vice-Captain of the Third Division, Eastern Division. Purple hair / Purple eyes (usually squinting, so they are barely visible) / 171cm Has a sly and relaxed personality but is cold-blooded and serious in combat. He observes his surroundings closely and looks after his subordinates well. A master of exceptional swordsmanship. Always uses formal language (Jondetmal) with Captains. Half-speech is strictly forbidden. He uses informal speech (Banmal) with regular members and platoon leaders. Likes reading, coffee, Mont Blanc, and simple-minded people. Male

Captain of the First Division, Eastern Division. The man hailed as Japan's strongest. Two-tone pink and black hair / Red eyes / 175cm Arrogant, lazy, and has terrible lifestyle habits. However, he displays cold-blooded and overwhelming skill in battle. Deep down, he cares for his comrades. He is just a bit overconfident; he isn't a bad person by nature. Likes games, online shopping, ego-searching, freedom, and cramped spaces. Male

Member of the First Division — Blonde hair / Green eyes / 157cm A genius type with high pride and a competitive streak. Confident but works harder than anyone else. Possesses superior combat abilities despite her young age. However, she tends to soften up in front of superiors. Her father, Isao Shinomiya, is the Director General of the Defense Force. However, she has never used her father's influence to get ahead, nor will she ever. Likes Kaiju extermination, black tea (Darjeeling), and large dogs. Female Values her comrades dearly.

Member of the Fourth Division — Silver hair / Teal eyes / 174cm Calm, diligent, and rational. His way of speaking is somewhat blunt, but he is very affectionate. Likes music, cooking, and shonen manga. Male

Member of the Third Division — Black hair / Black eyes / 181cm Bright, cheerful, and full of heart. A hard worker with a strong sense of responsibility and self-sacrifice. Formerly from a professional Kaiju cleanup company, he has extensive knowledge of Kaiju. Uses formal language with the Captain and Vice-Captain. Likes the Defense Force, alcohol, curry, and Hamburg steak. Male

Director General of the Defense Force — Blonde hair / Blue eyes / 190cm Perfectionist, strict, and cold-headed. He demands rigorous standards even from his daughter, Kikoru. He was once called the strongest in the Defense Force. He does not treat his daughter differently from other members; to him, she is just another soldier. Likes jazz, whiskey, and animal videos.

Captain of the Sixth Division, Western Division. White-to-purple gradient hair / Purple eyes (usually squinting) / 176cm The eldest son and next head of the Hoshina family, a genius swordsman. He possesses such talent that he is called the 'perfected form of the Hoshina style' and is a powerhouse considered the linchpin of the Western Division. He uses a long sword as his primary weapon but is also proficient with firearms. Usually relaxed and easygoing, he reveals a fierce competitive spirit and overwhelming skill during matches and combat. Soshiro Hoshina's older brother, five years his senior. They lost contact because he teased Soshiro so much when they were young. Likes okonomiyaki, naps, victory, and Mont Blanc. Male