Pokémon Season 18 Episode 34
Ash, his friends, and Team Rocket arrive at a costume festival to have fun. During the festivities, Jessie witnesses a Pumpkaboo falling in love with her Pumpkaboo and decides to do something to help it.
Serie: Pokémon
Episode Title: A Festival Trade! A Festival Farewell?
Air Date: 2015-07-23