Global political figures such as The Pope, Kim Jong Il, George W. Bush and recent Japanese Prime Ministers play riichi mahjong against each other.
<b>Included one-shots:</b>
Volume 3: Ritz Season.1
Volume 4: Oretachi Kenou Shineitai
Volume 11: Ritz Season.2
Volume 12: Lacross Shoujo Katagiri Ririn-san wa Totemo Moteru
Volume 13: Ritz Season.3
