Pokémon: Diamond and Pearl · Sinnoh League Victors arc
DP182 · An Old Family Blend!
熱戦前夜！サトシのポケモン大集合！！
Synopsis
What happens.
Ash and his friends step out onto the bow of their ship as it approaches Lily of the Valley Island, the location of the Sinnoh Pokémon League. Once they dock, they proceed through the village, where many vendors are set up in preparation for the event.
Synopsis adapted from Bulbapedia's DP182 entry, used under CC-BY-NC-SA 2.5.
Story arc · DP158-DP193
Sinnoh League Victors.
Lily of the Valley Conference. Ash defeats Paul in the quarterfinals (the franchise's most-cited rival victory). Falls to Tobias's Darkrai then Latios in the semifinals. Cast splits at the end.
Read the full Diamond & Pearl guidePokémon featured · 20
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.
More from this arc
Other episodes in Sinnoh League Victors.
Episode 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.