Pichu Bros. in Party Panic

Directed by Kunihiko Yuyama

With Inuko Inuyama, Yumi Touma, Yuji Ueda, Ikue Otani and Chinami Nishimura

This is an animated cartoon that was released inside the game Pokémon Channel. A half-hour long anime show, broken into five short segments, featuring the Pichu Brothers. Meowth throws a party that the Pichu brothers and their friends are not invited to. After a series of events, they find out they were invited, but their invitations were simply delivered late. They go to Meowth's Party and hear him sing. The series has a total of five episodes, each on its own channel.