<p>Million Joe is the best manga of all time. A long-running shonen action adventure series centering on a boy named Nyack and his quest to uncover the secret of Million Joe, it's known for its heavy use of foreshadowing and resolving old plot threads in a way that you can tell the author planned it out years in advance. Not only has this made it one of the best-selling and most-loved manga in Japan, if you include the anime and merch, it supports a trillion-yen industry annually.