Pokemon: Diamond and Pearl adventure!

"As they journey through the land of Sinnoh, Hareta and his partner Piplup grow stronger every day--while ruining Team Galactic's schemes and getting into plenty of Pokemon battles along the way!"--Cover.

"Hareta and his friends take on Team Galactic! But they've walked right into a trap! Hareta, together with several of Sinnoh's Gym Leaders, launch their attack on Team Galactic's headquarters (after a short break for some lunch)! Things go wrong quickly, and one by one, Hareta's friends are captured. Hareta pushes deeper into the enemy lair, only to come face-to-face with Mitsumi, who has now joined Team Galactic! The two friends and their Pokémon...