The Narrator functions as an external storytelling voice delivering exposition and contextual framing. This character establishes the premise by introducing the Millennium Comet's significance, explaining its appearance once every thousand years for seven days and its connection to Jirachi's awakening cycle. The narration emphasizes the comet's role in sustaining life within the Forina region through Jirachi's absorption of cosmic energy. A thematic warning about unintended consequences is delivered, explicitly cautioning audiences about the dangers inherent in wish-making and the importance of careful consideration before desiring something. This narration frames the core conflict involving Jirachi's powers. Maintaining an omniscient perspective throughout, the Narrator objectively presents the setting and underlying mythology without involvement in the plot's events. This includes describing the festival celebrating the comet's arrival and Forina's significance as Jirachi's home. During the closing sequence, the Narrator's role transitions to describing celestial imagery in the night sky. This includes detailing the fictional Pokémon-themed constellations visible to the characters as they observe the stars, culminating in a star transforming into the shape of one of Pikachu's cheek markings. The narration concludes by accompanying the characters' departure from Forina, maintaining its detached perspective until the story's end. No backstory, personal characteristics, or development arc for the Narrator is depicted. The voice functions solely as an expository device without embodiment or interaction within the story world.