But one day, a tiny kaiju will fly right into his mouth and turn him into a half-other, human-sized kaiju with a skull face and tough armor.
Kafka Hibino failed to qualify as a kaiju hunter, unlike his childhood friend Mina, and he feels pretty bad about his lack of accomplishment at age 32. But one day, a tiny kaiju will fly right into his mouth and turn him into a half-other, human-sized kaiju with a skull face and tough armor. True to his name, Kafka will have a metamorphosis while in bed, and then he must flee Mina and the others who wish to slay this wily new kaiju, unaware of who he really is.