Pokemon Diamond & Pearl
Synonyms: Pocket Monsters: Diamond & Pearl, Diamond and Pearl, DP: Battle Dimension, DP: Galactic Battles, DP: Sinnoh League Victors
Japanese: ポケットモンスター ダイヤモンド&パール
After defeating Brandon and declining the offer to be a Frontier Brain, Ash sets off to travel through the far away land of Sinnoh. Once he gets there, he meets up with Hikari, a local trainer from the region, and they decide to travel together.