With kaiju cataclysms transpiring across Japan, Hoshina heads into battle equipped with Numbers Weapon 10. Hoshina soon discovers, however, that wielding the first-ever sentient kaiju weapon won’t be as easy as he thinks. Meanwhile, back in the Oizumi area where Kafka is, six supergiant class kaiju emerge, worsening an already grave situation. But just as things get dire, some unexpected backup arrives!