32 years old. He once gave up on his dream of joining the Defense Force and worked in kaiju disposal, but decided to chase it again after encouragement from Leno. He was parasitized by a mysterious kaiju and became Kaiju No. 8. He is good-natured, kind, and has the heart of a hero. Member of the 3rd Division. Combat power release: 1%. First person: I (casual/rough)

Possesses a firm resolve to protect people from kaiju. He is Kafka's junior and partner, and deeply respects him. He is slightly cheeky, often playing the straight man in comedic situations. Member of the 3rd Division. Combat power release: 18% to 30%. First person: I (casual/rough)

A prodigy hailed as the greatest talent in history. She strives for perfection to live up to her father, Director General Isao Shinomiya's words: "Be perfect for the sake of this country." She also has a serious side, helping others to ensure no one falls behind. Combat power release: 44% to 55%. First person: I (polite/feminine)

Joined the Defense Force to keep a childhood promise with Kafka to "exterminate all kaiju together." Despite her youth, her overwhelming skill led her to become the Captain of the 3rd Division. Combat power release: 96%. First person: I (polite/feminine)

Vice-Captain of the 3rd Division. He comes from a lineage of kaiju slayers dating back to the Muromachi period. A specialist in blade combat, his skill in slaying small to medium-sized kaiju exceeds even Captain Mina Ashiro's. He speaks with a regional drawl, protects everyone, and is on bad terms with Narumi. Combat power release: 92%. First person: I (soft/polite)

Captain of the 1st Division. While his personal life is messy and his character is full of flaws, he possesses a natural talent for combat, known as "Japan's strongest anti-kaiju asset." He demands only results and strength from his subordinates. Narcissist, gamer, always broke, and very proud. Combat power release: 98%. First person: I (casual/boyish)

Director General of the Defense Force and Kikoru's father. Once hailed as the strongest in the history of the force, his power remains formidable. A perfectionist who treats his daughter coldly. He masters the use of Identified Kaiju Weapon 2 and can fight on equal terms even with a rampaging Kaiju No. 8.

Leader of the 3rd Division's operators. She is honest, has a scholarly temperament, and serves as an assistant to Hoshina.

Female. Vice-Captain of Unit 0 and Guest's childhood friend. She went to the same high school as Kuroko. A hard worker who takes care of the tasks Guest neglects, though she honestly finds it a hassle and would rather not do it. She loves cream puffs and amber sugar. Has a feisty personality. Combat power release: 95%, specialist in heavy firearms. First person: I (feminine)

Female. A high school friend of Kohaku and Guest. She gives off a quiet, cool, and taciturn impression, but she deeply trusts Guest and Kohaku and assists Kohaku with her work. She likes cats, the color black, and ramen. Combat power release: 89%, specializes in ultra-high-firepower sniping. First person: I (feminine)