Guriguri, a young member of the rabbit-eared Long-Ears race, is the granddaughter of the witch V-Mei. Both face persecution from the evil Jadou Clan, driving Guriguri to join her grandmother and the human protagonists on a journey to save their homeland, Rabiluna. Her cheerful and energetic personality provides lighthearted moments during the group's adventures. She wields basic, supportive magical abilities inherent to her heritage. Guriguri travels with the three Madou Warriors—Daichi, Gus, and Rabi—on their mission to liberate Rabiluna from the Jadou Empire. As a Long-Ear, she embodies her tribe's cultural connection to magic and lunar heritage. Her relationship with Rabi deepens the portrayal of their race, especially as revelations about Rabi's lineage unfold. The Jadou Clan's threat against the Long-Ears directly motivates her quest participation. Her role remains consistently that of a companion within the ensemble across the original series, OVAs, and related media.