DPA007: Dialga's Secret Keys

Beauty Contest: The Pokémon Super Contest!! (美の競演!　ポケモンスーパーコンテスト!!) is the 2nd chapter of Volume 2 of the Pokémon Diamond and Pearl Adventure! manga.

Synopsis
Hareta defeats Maylene, Crasher Wake and Fantine, thus getting three badges in the proces. Hareta and Mitsumi are then on their way to Celestic Town, where they see B-2. B-2 is deliviring something to Celestic Town but gets stopped by Cynthia. When Hareta and Mistumi arrive in Celestic Town, they see that Team Galactic has almost taken over the place and they try to stop them.