Sengoku Ninja-kun is a Japanese Game Boy action game, likely set during Japan's Sengoku period (1467-1615). It probably features a ninja protagonist engaging in combat, platforming, or stealth gameplay. The exact mechanics and plot remain unknown without further historical context. The developer and release details are also required to fully place this title within the Game Boy era.  The title suggests a focus on classic ninja tropes within a historical setting.

Sengoku Ninja-kun (Japan)

Selection - Erabareshi Mono (Japan)