Pokemon Diamond & Pearl full episodes watch cartoons online.
Synopsis: 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.
This is part 3 in Pokemon series, include:
Season 10: Diamond and Pearl (2006–07)
Season 11: Diamond and Pearl: Battle Dimension (2007–08)
Season 12: Diamond and Pearl: Galactic Battles (2008–09)
Season 13: Diamond and Pearl: Sinnoh League Victors (2010)
Language: English Dub
More information: Myanimelist, Wikipedia