Mahjong Hishouden: Naki no Ryuu - Hiryuu no Shou
An OVA released in 1991. Unlike the previous OVA series, this episode was produced separately by Toshiba.

1984

1988

1980

2024

2010

2017

2003

2024

2021

2017

1991

2014

2021

2017

2014

2014

2024

2018

2005

2014