After losing to Lenora, Ash decides to train at the Nacrene Battle Club. Not only do his Pokémon have to train to be stronger, he has to train with them. Don George puts Ash and his two Pokémon, Tepig and Oshawott, through simulated training. As a result, Oshawott now knows Aqua Jet and Tepig (like Bianca's Pignite) knows Flame Charge. Will it be enough to beat Lenora, especially since her cute little Lillipup has evolved into a Herdier?