Pokémon: Black & White: Rival Destinies

Synopsis

Satoshi, Iris and Dent continue their travels through the Isshu region. After successfully winning his eighth Gym Badge against Homika in Tachiwaki City, Shirona invites everyone to stay at her villa in east Isshu, where old friend Hikari is also staying, and participate in the Pokémon World Tournament Junior Cup before Satoshi participates in the Isshu League. Team Rocket, meanwhile, initiate their final plan for the Isshu region. What is the purpose of their desire for the legendary Pokémon Meloetta?