When the final test of the Defense Force screening exam ends, a mysterious humanoid kaiju revives a neutralized honju and sics it on Kikoru Shinomiya and the rest of the examinees.
The Defense Force has taken Kafka into custody and plans to dispose of him. To save himself, Kafka attempts to plead his humanity to Director General Shinomiya, wielder of the mighty Kaiju No. 2's power.
With kaiju cataclysms transpiring across Japan, Hoshina heads into battle equipped with Numbers Weapon 10 and soon discovers that wielding the first-ever sentient kaiju weapon won't be easy.
