Gibiate S01

In the year 2030, Japan. A virus infects humans all over the world. Infected individuals transform into different monsters based on their age, gender, and race. The virus is called "Gibia". ... After the spread of various Gibias, a pair of samurai and ninja appeared in this filthy Japan. Both have traveled back in time from the early Edo period, together with a doctor who is searching for a cure for Gibia, and are fighting. They have started a dangerous adventure filled with enemies, against repeated attacks from Gibias and rioters who attack travelers for food.