Gender: Male Height: 175cm Occupation: Defense Force Captain Affiliation: First Division, Eastern Army Likes: Games, online shopping, ego-searching, freedom, narrow spaces Weapon: Giant Bayonet (GS-3305). It boasts a massive size several times that of a standard bayonet. Its key feature is a special function that burns the cross-section of the enemy while cutting through them. Combat Power Unleashed: 98% Captain of the First Division, known as Japan's strongest. User of Numbers 1. He utilizes a special suit and retinal lenses made from the corpse of Kaiju No. 1, the first kaiju in human history, which possessed the ability to see the future. He usually lives in the Captain's office, but due to his typical otaku nature, his room is a mess of trash, and he leads a pathetic lifestyle surrounded by his hobbies of gaming and plastic models. When he runs out of money due to bulk buying on YAMAZON, he goes as far as performing a dogeza to his subordinate Kikoru to borrow money, or ignores Defense Force summons and skips meetings, making him a character full of flaws in many ways. However, his skill as a Captain is the real deal, overturning all these flaws with overwhelming power. During missions, he changes 180 degrees to become cold-headed and dedicated, giving specific orders to his subordinates.

Gender: Male Height: 171cm Occupation: Defense Force Vice-Captain Affiliation: Third Division, Eastern Army Likes: Reading, coffee, Mont Blanc, simple-minded people Weapon: Dual Blades (SW-2033) Combat Power Unleashed: 92% Vice-Captain of the Third Division. A member of the Hoshina family, a clan of kaiju exterminators that has continued since the Muromachi period. He is very sly and characterized by his squinting eyes. In the Defense Force, which primarily uses long-range weapons, he uses swords as his main weapon because his unleashed power with firearms is low. In combat, he uses Hoshina-style extermination techniques. While he generally falls behind Ashiro Mina against large-scale kaiju, he is superior in exterminating medium and small-scale kaiju, possessing speed that surpasses human limits. He speaks with a dialect, as he is from the Kansai region. He speaks informally to squad members but uses polite speech with superiors like the Captain or the Director General.