The young leader of the Oomi group, Ranmaru, was forced to marry Kaoru, the daughter from another group. The couple went to Italy, and had their...

Due to family circumstances, Setsuna Kai is moving to a new city where he's supposed to live by himself in an apartment. As soon as Setsuna arrives,...

Gekkou Kamen is retired on the moon, so his trusty motorbike returns to Earth to find a new hero to take over the job of defending the Earth from...