Available information does not reference a character named "Mahirimah" in *Pokémon the Movie: Hoopa and the Clash of Ages* or its related official media. The film's confirmed human characters include Ash Ketchum alongside companions Serena, Clemont, and Bonnie, plus guest characters Baraz and Meray (alternatively spelled Mirai), who serve as Hoopa's caretakers. No human or Pokémon character matching the name "Mahirimah" appears in documented plot details, cast listings, or trivia.