The Whistling Bookstore The Detective Boys helped Tamaki Yujiro to bring the books he bought to his bookstore and as a goodwill, he offered to give them books for free. Tamaki Ichiro came to the store and argued with his father about his run down business and due to frustration, he knocked down one of the old bookshelf. When the Detective Boys passed by the bookstore, they saw the unconscious owner under the fallen bookshelves. Fortunately, Yujiro was doing fine at the hospital and he told the kids that he decided to close the bookstore. Conan revealed that it was Ichiko who caused the accident at the bookstore. He told them that he did it in order to stop his father from working and later turned himself to the police. Before the episode end, the old bookstore became a book café which was decided by Yujiro, Ichiko and his girlfriend.