Civilization is dead, but not Chito and Yuuri. Time to hop aboard their beloved Kettenkrad motorbike and wander what's left of the world! Sharing a can of soup

(Volume 2) Titus and Yuri continue traveling in a world where the civilization collapsed. What did the two who ventured to the upper level of the city find?

Chito and Yuuri board a train that runs below the forgotten remains of the streets above and take it to the end of the line. When they finally reach the surface

Distant lights illuminating the darkness pique Chito's and Yuuri's curiosity, so the two hop aboard their beloved Kettenkrad and head for the horizon. What they

Even after a mysterious life form tells Chito and Yuri the end of the earth is near, still they continue their everyday adventures together, traveling slowly to