Bushido Oni: Ogai the Sky Breaker

All of this has happened before and will happen again, so say the unaging sages in The Temple of Ro-Kan’s tower of eternal wisdom. The Temple has fought and defeated The Savage Wave before. The monks of old sealed the Oni world of Krazzor away from their own, but some of that old invading force remained here, trapped in the Jwar Isles. There are known to be precisely a dozen Oni Ancients, but The Temple knows only four names...