Ash and co. finally arrive at Red Rock Isle, home of the Whirl Cup. There they meet a boy named Marcellus who wants Ash to battle his Remoraid. After the battle, it evolves into Octillery. After the first found of the Whirl Cup, They see Marcellus again, who says his other Remoraid hate Octillery. What can Ash do to change their minds?
- This episode is part 6 of the 13 part Whirl Islands arc.