Game Boy World #075: Sakigake!! Otokojuku: Meikoushima Kessen [Yutaka, 1990]
Wow! It's a really bad fighting game on Game Boy. Who'd have guessed? This Japan-only game adaptation of a Japan-only manga and anime series from the '80s offers nothing of value for anyone unfamiliar with the franchise, or in fact to anyone, so feel free not to bother hunting it down.