Power Stone Episode 21 English Dubbed Episode Title:Valgas' Promise.Episode Description: At a market, Falcon and his friends witness a fight between fighter Holta and journalist Boone. Falcon arrives for his first fight on Valgas' team and is wooed by him. During a night walk, Rouge loses her Power Stone in a monster attack. Holta is behind the monster's mask. Falcon, Ayame, and Ryoma defeat Holta in a fast-paced battle.