防衛隊員選別試験の最終審査が終了した時、謎の人型怪獣が討伐したはずの本獣を蘇らせ、四ノ宮キコルら受験者たちに襲いかかる。キコル絶体絶命の時、怪獣に変身した日比野カフカが、本獣の前に現れる…！　果たして人型怪獣の正体とは…？　その目的とは…？　――謎が深まる第二巻!!

Kafka wants to clean up kaiju, but not literally! Will a sudden metamorphosis stand in the way of his dream?

With the highest kaiju-emergence rates in the world, Japan is no stranger to attack by deadly monsters. Enter the Japan Defense Force, a military organization tasked with the neutralization of kaiju. Kafka Hibino, a kaiju-corpse cleanup man, has always dreamed of joining the force. But when he gets another shot at achieving his childhood dream, he undergoes an unexpected transformation. How can he fight kaiju now that he’s become one himself?!

The final test of the Defense Force has come to an end, but the examinees’ challenges aren’t over yet. A mysterious humanoid kaiju revives a neutralized honju and sics it on Kikoru Shinomiya. Just when Kikoru seems to be at the end of her rope, Kafka rushes to her defense! But what is the humanoid kaiju’s goal?