Drawn one panel per day over a year, follow the story of three boys who discover a shallow grave while on a weekend camping trip. But that's just where the mystery begins. The unexpected find reveals a cigar box containing seven mysterious items: a knife, a coin, a pocket watch, a rare baseball card, a gold ring, a silver spoon, and a strange manga comic. How are these items connected? Whose body lies buried? Find out in this once in a lifetime tale of friendship, mystery, suspense, and growing up.