"I get excited when I smell ink." Rino, who works as a librarian, had a strange sexual fetish. She had a constitution that was abnormally excited by the unique smell of ink, and her daily routine was to satisfy her desires alone while surrounded by books in the library late at night. Even though she knew she shouldn't be seen by anyone, she couldn't stop, and to her dismay, she was witnessed by the director, Saeyama, in that very situation...
