高柳澄江是肉嫁〜高柳家の人々〜的角色之一，旧性不详，大地主高柳家家主高柳富藏第三任妻子；过去曾嫁至茶道名家，并与其少主生有一女薰。然而在投资失败，薰的生父又与外遇对象逃跑因此家道中落；接受富藏的金援而嫁至他家，并成为他的玩物以及招待客人的性工具。
Sumie Takayanagi is a main character in the Nikuyome: Takayanagi Ke no Hitobito (肉嫁 高柳家の人々) series. She is the wife of Tomizo Takayanagi, the old and lusted father in law of series' female protagonist Mitsuko. Forced to marry Tomizo due to a debt, she was used by her new husband as a tool for the sexual urges of himself as well as his household's guests. Because of this constant abuse, she begun to crave sexual intercourse on her own will. All of these things led to complicated consequenses amongst herself and the other family members after the arrival of newfound household bride Mitsuko.