Kevin and his buddy in arms, Shiro, meet again in a distant timeline. Together they once again seek the balance of their universe together but Kevin fails to accept his new found nature and memories and Shiro slowly gets tired of baby sitting him. The fate of the world still rests on both their shoulders and they are faced with new but familiar challenges.
The story kicks off with Kevin rejecting the ways of the traveler. Shiro on the other hand is glad to be whole again and uses his free time and abilities to indulge his usual habits and fulfill his simplest desires. Mey, Dian, Draig, and Itami are reunited as comrades, and Kevin and Shiro join them, hoping to coerce them into their plan.