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?
but once a victim is stung 
with a Gibia's stinger
لكن حالما تُلدَغ ضحيّة بإبرةِ جيبيا
aber wenn jemand erst einmal
vom Stachel eines Gibias erwischt wurde,
pero cuando pican
a alguien con su aguijón,
pero cuando pican a alguien
con su aguijón,
prend, selon les personnes,
environ cinq heures
ma quando una vittima viene punta
dal pungiglione di un Gibia
mas assim que as vítimas são
picadas pelo ferrão do Gibia,
но после укола жалом джибии