During their trip to Mahogany Town, Ash and co stop at Ecruteak City. There they meet their old friend Sakura and her four sisters. After catching up, while Satsuki, Koume, Sumomo and Tamao attend a Pokémon dance school, Sakura decides to have a battle with Misty and her new Corsola. Who will win this battle between friends?
This episode is the first time Ash drags Brock by the ear.
Since Eevee evolves into Espeon during the day, it is assumed that Sakura's Eevee evolved during the daylight hours sometime between JE067: Trouble's Brewing and this episode.