Masako Katsuki (勝生 真沙子), born Masako Shiiono (塩野 雅子), is a Japanese voice actress. She has also worked under the names Ai Nekomi (猫魅愛) and Masami Kawashita (川下雅美).
Sailor Moon: Kotaete Moon Call (Answer the Moon Call!)
Case Closed: The Crimson Love Letter
Pretty Cure All Stars DX3: Deliver the Future! The Rainbow-Colored Flower That Connects the World
Tale of the Earth
Digital Devil Story - Megami Tensei
Relic Armor Legaciam
Appleseed
Arion
Ninja Scroll
Naruto Shippuden the Movie: Bonds
Mobile Suit Zeta Gundam - A New Translation I: Heir to the Stars
Nitaboh
Naruto Shippuden the Movie
Sailor Moon SuperS: The Movie: Black Dream Hole
Sailor Moon S the Movie: Hearts in Ice
Mobile Suit Zeta Gundam - A New Translation III: Love is the Pulse of the Stars
Sin: The Movie
Hades Project: Zeorymer Extinction
Gundress
Golgo 13: Queen Bee
Kurogane Communication
Code Geass: Lelouch of the Rebellion
Raven of the Inner Palace
Naruto
The Faraway Paladin
Super Dragon Ball Heroes
Naruto Shippūden
The Duke of Death and His Maid
Wonder Egg Priority
The Immorals
Mahou Sentai Magiranger
Kamen Rider
Special Armored Battalion Dorvack
Future Police Urashiman
Denji Sentai Megaranger
Ranma ½
Hell Teacher Nube OVA
Strange Dawn
Mad Bull 34
Starship Girl Yamamoto Yohko
