Renkotsu vows to avenge Ginkotsu’s destruction after recovering from Koga's battle, preparing his artillery for an assault. InuYasha is mentioned to have carried Koga to a cave near a waterfall to recover, much to his dismay. Renkotsu distracts InuYasha with the Saimyōshō while he ignites the waterfall into flames, later sending him attacks of ammunition...