This is a trivial story of friendship and separation intertwined with several strange things. The weird "Tsukuyomi's Transformation into Water" that makes people rejuvenate, the "Song of the Other World" that should never be read aloud, the "Reverse Theft Book" where books of unknown origin are unknowingly arranged on the bookshelf, the "Wonderland Strange Stories" that record the disappearance of gods... At a certain central station in the capital, what is happening in this small town... The last maze left in the Reiwa world, the mystery of "modern weirdness". Aspiring to become an insignificant novelist, Touko Ogawa and her partner, the childlike and delicate demon boy Hyouno Ren, launched a challenge! What they pursue is the victory of supernatural knowledge and physical strength. What awaits the two who unravel the mysteries that have emerged in this small town is...