The owner of “Biblia Koshodo”, Shioriko Shinokawa (Ayame Tsuyoshi), receives Daisuke Itsuura (AKIRA) for an appraisal of his old books. Daisuke brings in a book from his grandmother's collection, “The Complete Works of Soseki Natsume,” which his mother, Eri (Keiko Matsuzaka), had requested him to buy because it was signed “Natsume Soseki” in “Vol. 8: Then and There” and she hoped it would sell for a high price if the signature was genuine. S