Kaijuu 8-gou 2nd Season

Now that Kafka Hibino has been exposed as Kaiju No. 8, the Defense Force can no longer treat him as an ordinary recruit. Yet he is also the first kaiju known to fight for humanity. Kafka is transferred to the First Division under Gen Narumi, where serving beside the Defense Force's strongest fighters becomes both an opportunity and a constant test of whether he deserves their trust.

When swarms of ant-like kaiju erupt across the city, Kafka fights alongside Kikoru Shinomiya and Narumi, only to discover that he can no longer transform when he needs his power most. Kaiju No. 9 then enters the battle with a clear objective: kill Kafka and take that power for itself. To keep chasing the future he promised Mina Ashiro, Kafka must overcome the threat growing inside and outside him.