Mami Koyama

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''. Provided by Wikipedia