Mahjong Hishoden: Ryu the Caller

There is a man, who always win a mahjong game... His name is Ryu the Caller.

Zakennayo!

Tatsuo Hara (Ryosuke Yabe) arrives at Hailaku High School, a hangout for dropouts. He immediately wins the position of the first-year gang leader, but ends up making enemies with the third-year gang leader Ando (Gunji Masato) and the Ishin-gumi, who control the town!