Comicized "Bookstore Award" nominated work !! The adventures of girls over the "curse of books" !! Midwinter, a high school student who lives in Nagamachi, a book town full of books, and whose great-grandfather is the founder of the huge library "Mikurakan". One day, when her father, her caretaker, was absent, her collection was stolen from the Mikurakan, and in the middle of winter she saw a message left behind. "Those who steal this book are chased by the flag of magical realism."-It was a magical word for crime prevention. And the town transforms into a world of stories ...!? The adventures of the girls begin to save the cursed town-- !!