HZ137 · Reboot! Off to the World of Adventure!!
リブート！冒険の世界へ！！
Synopsis
What happens.
The Mega Evolution saga is behind them, and a brand new chapter begins. Pokémon Horizons opens its Wonder Voyage arc with a fresh start for the Rising Volt Tacklers, a new character stepping into the story, and Liko, Roy, and Dot setting off toward their next great adventure with Pikachu along for the ride.
Pokémon featured · 1
Who appears.
Linked entries open the species page on the Pokédex. Items without a sprite (alternate forms, regional variants, generic group references) fall back to a name pill.
Further reading
The full episode guide on Pokéos.
Pokéos keeps an expanded guide for HZ137 with a longer synopsis, the complete Pokémon and character roster, and episode imagery. It pairs well with this page when you want every detail.
Read HZ137 on PokéosEpisode synopsis from Bulbapedia, CC-BY-NC-SA 2.5. Editorial context (arc affiliation, cultural moments, character signatures) hand-verified May 2026. Pokémon, character names, and series titles © Nintendo, Game Freak, Creatures Inc., The Pokémon Company, OLM Inc. This is an unofficial fan reference.