Kaiju no 8, Chapter 80

Kaiju No. 8,Monster# 8 is set in a world in which monsters named kaiju regularly cause disasters. Japan is the country with the highest rate of kaiju attacks in the world and, to combat them, it establishes the Anti-Kaiju Defense Force (日本防衛隊, Nihon bōei-tai, lit. "Japanese Defense Force"). Kaiju are assigned a "fortitude level"—a scale indicating their overall strength, and are classified as honju—more dangerous, stronger kaiju, and yoju—smaller kaiju that can accompany or sprout off from the honju. Kaiju that have high fortitude levels or abnormal characteristics are given a number as an identifier based on when they first appear and are classified as daikaiju.