ChaldeaExcuse me, what AD year is it?Tea party at FGO is indispensable.Yeah, as you may guess, I come from the future!Just rest in peace already!In the future there's a Holy Grail War that broke out in Chaldea. Everything is burned down! Everyone gone!Want another helping of tea?What are you blabbering about?Don't believe such an unscientific thing like a spirit.Believe it or not, it's the truth!Chaldea has already burned down and you died at the Holy Grail War!Let's go with my time travel theory instead.Just accept the reality!In addition, due to some circumstances at compiling the tankōbon, we're likely to end it halfway through!