A wise old man with the name of Juzo Okita, a commander of a ship that have saved countless lives once said: "Dear Earth, Please watch over those children that I left behind." "Dear Yamato, let us go to a place where old soldiers wait." "You have been a long and faithful friend, I wish I could bring you back to Earth...
[This story slowly descends into a crack fic, you've been warned.] As a Guardian, it's his duty to follow orders. Especially protecting mankind's extinction. And yet, here he is, doing the opposite. Why him? Especially given the fact that he's in a world of magic where the battle of the Demon Lord and King fight. But...