Biblia Koshodou No Jiken Techou. Manga.
Written by Mikami En and illustrated by Nakano Biblia Koshodou No Jiken Techou begins like most case files do, with a guy looking at a girl. When Goura Daisuke’s grandmother passes away he and his mother decide to sell the book collection to a second-hand bookshop. One book in particular was gifted to her, autographed by the author. Daisuke looks for a shop and comes to a local second-hand book shop for evaluation of the books. According to the manga a beautiful woman named Shinokawa Shioriko a woman with long hair, cute spectacle eyes, surprising shy and an other worldly penchant for books takes care of the bookstore but in the series the looks are changed. Gouriki Ayame who plays Shirokawa Shioriko adapts a different look – cute pixie cut and isn’t four eyed.