[DeepL Translation - needs review] Introduction to Volume 1: Daisuke Itsuura, a jobless student, visits Biblia Antiquarian Bookstore to authenticate the signature on a book of Soseki Natsume, which belonged to his grandmother. On a whim, he visits the owner of the antiquarian bookstore, who is in the hospital, and finds a beautiful black-haired woman he had seen by chance in high school, Shioriko Shinokawa. Shy, but with an extraordinary knowledge of antiquarian books, Shioriko deciphers the...
