Birthday: 1958-10-15
Age: 66
Place of Birth: Hachinohe, Aomori, Japan
Known For: Acting
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).