Japanese Title: Great Gathering of Ghost Pokémon! Everyone's Haunted House!!
Original Airdate: October 28, 2018
US Airdate: March 24, 2019
Acerola and Mimikins pay the Pokémon School a visit, and turn the school into a haunted house. Hilarity Ensues.
This episode contains examples of the following tropes:
- Balloon Belly: Mallow and Sophocles (and their Pokemon) after eating the gingerbread house.
- The Bus Came Back: Acerola and Mimikins
- Halloween Episode: Intended as such as it aired domestically
- Puppet Permutation: Happens to Ash, Kiawe and Lillie (as well as Pikachu and Snowy).