Where's Pikachu?

Set during Pikachu and Pichu. While Pikachu is away with the Pichu Brothers, Togepi wanders off to go find him, then Psyduck goes off to find Togepi. Bulbasour, Totodile, Chikirita, Cyndaquil, Zubat and Noctowl go to find them. Will all of them be on time for the party? Made for the 25th anniversary of the anime in Japan