is a Japanese actress, voice actress and narrator affiliated with Aoni Production. Her best-known voice roles include Ophiuchus Shaina in Saint Seiya, Arale Norimaki in Dr. Slump, Minky Momo in Magical Princess Minky Momo, Lunch in Dragon Ball, Kaguya Ōtsutsuki in Naruto: Shippuden, Korosuke in Kiteretsu Daihyakka, Ryoko Mendo in Urusei Yatsura, and Charlotte Linlin (Big Mom) in One Piece, Vermouth in Detective Conan. Some of her notable roles in the 1990s and 2000s anime include Balalaika in Black Lagoon, Talia Gladys in Gundam Seed Destiny, Eva Heinemann in Monster, and Yōko Itoigawa in Hyōka. In feature films, she voiced Kei in Akira, and the adult Chiyoko Fujiwara in Millennium Actress. Filmography Anime Feature films Video games Audio dramas Overseas dubbing Awards Anime Grand Prix: Most Popular Voice Actress of the Year (3): 1981, 1982, 1983 References Book References External links Official agency profile Mami Koyama at Hitoshi Doi's Seiyuu database 1955 births Living people People from Nishio, Aichi Voice actresses from Aichi Prefecture Japanese video game actresses Japanese voice actresses 20th-century Japanese actresses 21st-century Japanese actresses Aoni Production voice actors