DPA026: A New Battle Begins!

A New Battle Begins! (新たな戦いの始まり!) is the 1st chapter of Volume 6 of the Pokémon Diamond and Pearl Adventure! manga.

Synopsis
The championship has started to decide who the number one trainer in Sinnoh is. The first battle is between Mitsumi and Cynthia. Mitsumi sends out her Infernape and Cynthia her Garchomp, giving the audience an exciting match. Hareta jumps down to see the battle but meets a boy, whose name is Koya.