In a world plagued by creatures known as Kaiju, Kafka Hibino aspired to enlist in The Defense Force. He makes a promise to enlist with his childhood friend, Mina Ashiro. Soon, life takes them in separate ways. While employed cleaning up after Kaiju battles, Kafka meets Reno Ichikawa. Reno's determination to join The Defense Force reawakens Kafka's promise to join Mina and protect humanity.
The Man Who Became a Kaiju
The Kaiju Who Defeats Kaiju
Revenge Match
Fortitude 9.8
Joining Up!
Sagamihara Neutralization Operation at Daybreak
Kaiju No. 9
Welcome to the Defense Force
Raid on Tachikawa Base
Secret Revealed
Kaiju No. 8 Captured
Kafka Hibino
Kaiju Weapon
The Next Generation's Trial
The Strongest Division
The Man Called Isao Shinomiya
Episode 17
Episode 18
Episode 19
Episode 20
Episode 21
Episode 22
Episode 23