Tokyo, 2030. A pandemic called Gibiate, which transforms all regardless of age, sex, or race into monsters known as Gibier, has spread throughout the world. This is the age that the samurai, Kanzaki Sensui, and the shinobi, Sanad Kenroku, find themselves in after traveling through time from the Edo era to meet the Doctor and his assistant, Funada Kathleen. What future lies in store for Sensui and Kenroku as they face these monsters for the first time?
has turned everyone into monsters 
like the one you just saw.
حوّلَ الجميع إلى وحوش كالوحش
الذي رأيتُماه للتو
verwandelt alle in solche Monster,
wie ihr gerade eins gesehen habt.
se sont transformés en monstres,
comme celui que vous avez vu.
ha trasformato tutti in mostri
come quello che avete appena visto.
Transformou todos em monstros,
como o que vocês viram.
обращает людей в чудовищ,
вроде того, что вы уже видели.