Ninku: Tsuyokina Yatsura No Daigekitotsu! – Sekirai (Sega Saturn) NINKU -忍空- 〜強気な奴等の大激突!〜炎の赤雷

Ninku: Tsuyokina Yatsura no Daigekitotsu! (NINKU -忍空- 〜強気な奴等の大激突!〜) is a fighting game developed by SIMS and published by Sega for the Sega Saturn. It is based upon the 1995 Ninku anime series.