Well, there are episodes, so in each one there is a main character and Pokemon. Brock Misty Tracey Jimmy Ash's Pokemon, Misty's Pokemon and Brock's Pokemon Ritchie Professor Oak Team Rocket Marina Vincent Pichu Bros. Daisy,Violet and Lily (Misty's sister) Kinso (Badge Maker) And more! But apparently Ash Ketchum isn't in it. But the main characters are supposed to be linked to Ash in some way. Hope this helped!!!!