It Appears in the Form of Lost Things

Hello everyone! Sorry if my clumsy writing makes it hard to read 🙇 What I want to introduce is the "Lost Item Administration Bureau". Actually, this is an artbook in the style of a fictional game's strategy guide, with almost no text like a novel or light novel. The content is: In a certain provincial city, strange phenomena caused by 'lost items' occur frequently. The protagonist is dispatched by the Bureau to investigate and uncover the city's truth. It's something like that! Seeing the fragmented descriptions makes you think, 'Will we ever go to this facility in a quest?' or 'Is this person explaining things perhaps... that girl?', and it's a really interesting book that makes you speculate about various things! Like a strategy guide, it also includes maps, character descriptions, enemy strategies, items, and more. And the frustration of wanting to play this work (game) but being unable to because it's fictional... I wondered if introducing an artbook first was a bit odd, but I introduced it because it was the first book that came to mind. I hope it gets made into a real game someday.