Ryu: Koku Ki no Ryuu Yori

• Developer: Wolfteam
• System: NEC PC-98 / Sharp X68000
• Japanese: ＲＹＵ ～哭きの竜より～
• Date: 1990-09-na / 1991-02-na

Staff (NEC PC-98)

• Original (原作)
  • Jun'ichi Noujiyou (能條純一)

• Technology and Production (技術・制作)
  • Shuhei Rokumoto (六本周平)

• Technological Assistance (技術補助)
  • Tadakatsu Ogura (小倉唯克)

• Project and Production (企画・演出)
  • Kiyoharu Goto (後藤清治)

• Graphics and Visual Effects (映像・効果)
  • Kimito Iijima (飯島公人), Kiyoka Tajima (田島清香), Akiko Higurashi (日暮亜希子), Akihiro Kabaya (蒲谷明弘), Kazuhiro Nagata (永田和宏), Yuji Ushijima (牛島勇二), Kenichi Suzuki (鈴木健一), Tadashi Hamada (浜田忠司)

• Music and Sound Effects (音楽・効果音)
  • Masaaki Uno (宇野正明), Motoi Sakuraba (桜庭統), Yasunori Shiono (塩生康範)

• Mah-jong Guidance (麻雀指導)
  • Joe Asanuma (浅沼穣), Fumito Ishii (石井史人), Hiroyuki Kayano (栢野 弘之)

• Promotion (広報)
  • Fumito Ishii (石井史人)

• Business (営業)
  • Joe Asanuma (浅沼穣), Masaaki Uno (宇野正明), Hiroyuki Kayano (栢野弘之)

• Assistance (協力)
  • Suehara Takazaki (竹書房)

• Executive Producer (総指揮 総監督)
  • Masahiro Akishino (秋篠雅弘)