Ten - Tenna Toori no Kaidanji (天和通りの快男児) is a Japanese manga written by Nobuyuki Fukumoto about Japanese riichi mahjong. Ten often proxies for players who have financial difficulties. Through his blatant cheating he is able to win, often leading to other players beating him up. The story began with themes of humanity but later transitioned to gambling. Akagi Shigeru who is featured also derives from this series.
On December 11, 2003 D3 Publisher in its SIMPLE 2000 series released a game based off of Ten for the PlayStation 2.
The story follows university student Hiroyuki who is better than average player at mahjong. His games of mahjong lead him to cross path with Ten, a professional gambler.