The Duchess Goes Crazy Once a Day

By Daxingdao Anime (大行道动漫 or EON COMICS)

Also known as 4 saved titles

公爵小姐每天疯一次 · zh · originalAn Abused Maid Takes Revenge by Switching Bodies with a Sickly Daughter · enI Was Possessed by the Mad Lady's Body That I Served · enThe Duchess Goes Crazy Once a Day · en

Maid Bella endured long-term bullying in the Duke's house. After being tortured to death, her soul traveled through time and space to become the mad lady. She married the monstrous count and began to take revenge with a new identity.