Bokutachi Pichu Brothers - Party wa Oosawagi! no Maki

An animated show included in the game Pokémon Channel, this half-hour anime is divided into five short segments. It features the Pichu Brothers, who learn they were left out of Meowth's party. After various occurrences, they discover their invitations were just delayed. They attend the party and listen to Meowth perform. The series consists of five episodes, each available on a separate channel.