Yuna Kamihara (加美原ユウナ) is a young 10-year-old (11 to 12-year-old in Stitch! ~Zutto Saiko no Tomodachi~) 4th grade elementary school student, and a tomboy who lives on a fictional island off the shore of Okinawa in the Ryukyus called Izayoi Island. She is one of the protagonists from the Disney series and anime Stitch!. Living on Izayoi Island, she learns and studies karate, having learned it from her grandpa and being the sensei of her island's dojo as a blackbelt. Her grandpa also did the honor of giving her a special type of starsand (a known charm in Okinawan culture), as a good luck charm in her study of karate before he left. Yuna lives a rather normal cherished life with her grandma, Obaa. She is voiced by Motoko Kumai in Japanese, and by Eden Riegel in English.