Kaiju no. 8, 1

Japan has the highest incidence rate of Kaiju attacks in the world. The Kaiju continually and mercilessly break into people's daily lives. Kafka Hibino, who always wanted to be a member of the Defense Forces, currently works as a Kaiju corpse cleaner. However, one day, a mysterious creature turns Kafka into a Kaiju, and the Japan Defense Forces, tasked with defeating these monsters, identified him with the code name "Kaiju N.8".