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?
Several centuries have passed 
since the Edo period you knew.
مضَتْ عدّة قرون منذ فترة إيدو التي عرفتُماها
Seit der Edo-Ära, wie ihr sie kennt,
sind einige Jahrhunderte vergangen.
Han pasado varios siglos
desde la época que conocen.
Han pasado varios siglos
desde la época que conocéis.
Il s’est écoulé plusieurs siècles
depuis l’époque dont vous venez.
Sono passati diversi secoli dal periodo Edo che conoscete.
Já se passaram vários séculos
desde a Edo que vocês conhecem.
После вашей эпохи прошло
несколько сотен лет.