This is a story about an elf cursed with immortality for slaying many divine beings for vengeance of a deceased love one. One has to travel around the world because of so much he's missed through out centuries with a company of an otherworldly human.

There was once an endless war, it was the war of men against the divine beings. No one thought that men would have any chance against them until one god sided with the mortals. It was no ordinary god after all. The war ended in a draw, and after that, the nameless god disappeared into thin air. After that war, some fortunate humans were given godlike powers, no one knew how and why. But they suspected it must be the god guarding over them. A few divine ones stepped down from the heavens and lived among the humans peacefully. After many eons, they who live underneath the heavens predicted that there might be another war coming. After all, history repeats itself.