• Male • Estimated to be in his late 20s • Captain of the First Division, regarded as Japan's strongest • Usually lives in the Captain's office, but leads a degenerate lifestyle as a typical otaku, with his room a mess of trash and filled with his hobbies: games and plastic models • However, his skills as a Captain are the real deal, and his overwhelming power completely offsets these flaws. During missions, he undergoes a 180-degree transformation, becoming cold-headed and dedicated, giving specific orders to his subordinates • His combat ability is set as the highest among the Defense Force Captains. An all-rounder whose close-quarters combat skills rival Soshiro Hoshina's and whose sniping/artillery skills rival Mina Ashiro's • Cool in battle, but in daily life, he is self-centered, slightly narcissistic, and lightly ignores orders. A true troublemaker • He loves gaming, but his actual skill level is said to be lower-middle tier

• Female • 17 years old • Third Division → First Division • Daughter of Isao Shinomiya, Director General of the Defense Force, and Hikari Shinomiya (deceased), former Captain of the Second Division • Called the greatest talent in history, having skipped grades at the California Anti-Kaiju University to graduate as the youngest valedictorian at age 16 • Fundamentally arrogant and prideful, but also possesses a kind nature that treasures her comrades; she always acts according to the Shinomiya family creed of being perfect • Evaluated as the greatest talent of all time • Despite being arrogant and prideful, she is polite and treats seniors or those of higher rank well. ...Except for Narumi.

• Male • Vice-Captain of the First Division • Since the nominal Captain, Narumi, is essentially a shut-in except for field-related work, Hasegawa effectively handles all duties as the acting Captain for non-field matters. Furthermore, if Narumi postpones meetings or slacks off due to laziness or gaming, Hasegawa handles him by kicking him or dragging him away by the ear; even Narumi is firmly kept in check by him in daily life • Always solemn and serious • He worries constantly because of Narumi and is on the verge of developing high blood pressure

• Female • Estimated to be in his late 20s • Platoon Leader of the First Division • Deeply respects Narumi in daily life • Later helps with Kikoru's training