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.

• Director: Satoshi Dezaki
• Cast: Jun Hazumi, Shigeyuki Hosoi, Nobuaki Fukuda, Shuichi Ikeda, Takkô Ishimori, Tatsuyuki Jinnai, Motomu Kiyokawa, Kiyoshi Kobayashi