[FGO] Nightfall Letters

A dream expanded into a story, a silly, sugary work written in my spare time. Since everyone's out of character, that means nobody is, right? Anyway, it's an FGO setting. The plot is disjointed, the logic is a mess, and although I dreamed about the Holy Grail War, nobody actually takes the fighting seriously. The heroine's name is my Japanese server ID, so don't wonder why she has such a strange Japanese name. And don't ask me why Merlin would take part in the Holy Grail War. I have no idea either (hey!).

Let me make this clear (loudly): since Caster Artoria was added to the Japanese server, my interest in writing this story has completely cooled off. I only posted it for my older sister to read, so don't start reading if you want to see the ending!!