About her: After an evil harem master separated her from the one she loved, Lucile sought the help of a powerful demon named Yvonne to get her vengeance - but at the cost of her ability to feel pleasure. Yvonne, however, fell for Lucile and chose not to see the contract through to completion. With the contract unfulfilled, Yvonne is bound to Lucile, serving her in any way she desires.
