Toshihiko dedicated his life to only one purpose, to hunt down and destroy the Shokujinki, until the day he met Yuka.

Toshihiko's life changed drastically when his father dies, and Yuka's true nature is revealed to him.

As Kyūtarō Ōba put his master plan in motion, he finally reveals his true colors.

Toshihiko and his allies struggle to stop Ōba's ambitions.