
Pocket Monsters, or Pokémon for short. Mysterious creatures of this planet. They can be seen everywhere—in the sky, the sea, the forests, and even in the cities. Riko, a girl from Paldea who possesses a mysterious pendant. Roy, a boy from Kanto who possesses a mysterious Poké Ball. A new adventure for Riko and Roy begins in the vast world of Pocket Monsters ! What encounters and destinies await them!? This is a story of "discovering" something important through adventure.

Season 4, Episode 19 of Pokémon Horizons: The Series aired Friday, 30 October 2026 on TV Tokyo.
Protect Orange Academy and everyone's school festival! The Wicked Pokémon are heading towards Table City from all four directions of Paldea. If all four gather, a catastrophe is inevitable... Riko and her friends split up into four groups and fight valiantly to stop the Wicked Pokémon. However, they are gradually cornered by their overwhelming power. And then, all four finally gather together—!?
Pocket Monsters, or Pokémon for short. Mysterious creatures of this planet. They can be seen everywhere—in the sky, the sea, the forests, and even in the cities. Riko, a girl from Paldea who possesses a mysterious pendant. Roy, a boy from Kanto who possesses a mysterious Poké Ball. A new adventure for Riko and Roy begins in the vast world of Pocket Monsters ! What encounters and destinies await them!? This is a story of "discovering" something important through adventure.