Makka na Nihonkai! Kai Inseki no Chônôryoku

Shinmei tries to protect the mysterious anti-gravity meteorite from the Black Cross' desires, coming across many difficulties making his task even more impossible.Shinmei tries to protect the mysterious anti-gravity meteorite from the Black Cross' desires, coming across many difficulties making his task even more impossible.Shinmei tries to protect the mysterious anti-gravity meteorite from the Black Cross' desires, coming across many difficulties making his task even more impossible.