Oshio was a swordsman ronin who earned the post as first yoriki to the Emerald Magistrate Shinjo Jainu. When in 1152 his master was granted his own Minor Clan, the Firefly, he joined him as Hotaru Oshio.
Oshio was a swordsman ronin who earned the post as first yoriki to the Emerald Magistrate Shinjo Jainu. When in 1152 his master was granted his own Minor Clan, the Firefly, he joined him as Hotaru Oshio.
