Ikue Ōtani is a Japanese actress who specializes in voice acting. She is best known for her anime roles in the Pokémon series, One Piece, Detective Conan, Corpse Party, Naruto, Cookie Run: Kingdom, Smile PreCure!, Uchi no Sanshimai, Konjiki no Gash Bell, and Persona 5. She is currently attached to Mausu Promotion. Her pet name is "Iku-chan". She is known for playing both male and female roles, and sometimes plays multiple roles in one production. She is a native of Tokyo, but grew up in Niigata Prefecture.