TV Japan has revealed the 180th and 181st episode of the series Pocket Monsters: Diamond & Pearl.
In the 180th episode, Satoshi will battle Kengo, a Pokémon Coordinator from Sinnoh and one of Hikari's rivals, who has been eliminated in the first round of the Sinnoh Grand Festival. The episode is titled 「サトシＶＳケンゴ！それぞれの船出！！」 Satoshi VS Kengo! Sailing for Respective Roads!! and is set to air June 10 on TV Tokyo.