The next episode will feature the Dark Stone and the two Pokémon that evolve when exposed to it, Muma and Yamikarasu. Both Pokémon evolve into Mumage and Donkarasu, respectively, and all four of them have all appeared in the anime in previous episodes. In this upcoming episode, Muma and its female Trainer will battle a Yamikarasu for possession of the Dark Stone. This episode entitled 「ムウマとヤミカラスとやみのいし！」 Muma, Yamikarasu and the Dark Stone! is set to air on TV Tokyo on Oct. 22.