Ikue Ōtani (大谷 育江, Ōtani Ikue, born August 18, 1965) is a Japanese actress who specializes in voice acting. She is best known for her anime roles in the Pokémon series (as Pikachu), One Piece (as Tony Tony Chopper), Detective Conan (as Mitsuhiko Tsuburaya), Corpse Party (as Sachiko Shinozaki), Naruto (as Konohamaru Sarutobi), Cookie Run: Kingdom (as Pancake Cookie), Smile PreCure! (as Candy), Uchi no Sanshimai (as Fu), Konjiki no Gash Bell (as Gash), and Persona 5 (as Morgana). 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.