Is Pokémon Horizons: The Series episode 15 filler?
Canon No, episode 15 of Pokémon Horizons: The Series is canon.
#15
Someone We Can't See! Whosawhatsit?!
みえないヤツだ！何者［ナニモン］なんじゃ？
Aired 28 Jul 2023
Canon No, episode 15 of Pokémon Horizons: The Series is canon.
#15
Someone We Can't See! Whosawhatsit?!
みえないヤツだ！何者［ナニモン］なんじゃ？
Aired 28 Jul 2023