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?
That's why we're researching 
a cure right now,
،لِهذا نحن نبحث عن عِلاجٍ الآن
Deshalb suchen wir gerade
auch nach einem Heilmittel.
Por eso investigamos
cómo crear una cura.
Por eso investigamos
cómo crear una cura.
Voilà pourquoi
È per questo che stiamo cercando una cura,
É por isso que estamos
procurando uma vacina.
Вот поэтому мы сейчас
пытаемся найти лекарство,