In the past, he thought that he was just purely fortunate to have obtained the Apocalyptic Book with a stroke of luck. Recently, however, his uncle had mentioned that his parents had once obtained the Preface to the Apocalyptic Book, and this led him to speculate that there might be a connection between the Preface to the Apocalyptic Book and the Apocalyptic Book itself, but he lacked concrete evidence.

Now, he had suddenly discovered that the manager of Vintage Deluxe, named Raymond, was actu