This episode is part of the second "batch" of the Master Journeys season in the international dub.
You can watch this series on platforms like Netflix or purchase it through retailers like Amazon. Pokemon (2019) (Dub) Episode 79
The episode serves as a character-focused story for (Koharu) and her Eevee. While visiting the Eclipse Castle in the Johto region, Chloe meets a girl named Haruhi who looks exactly like her. Key Plot Points: This episode is part of the second "batch"