Maine Kanade

A pact between a reincarnated Lady and a demon gives birth to a tragic tale of revenge!Queen Kristian was framed by her half-sister and executed at just 16 years old. Another sixteen years have passed since then, and the daughter of a duke is about to make her societal debut--her name is Tiaresia. Always close at hand is her loyal servant, growing more impatient by the day. In truth, this handsome servant is a demon, waiting to reap the rewards of a magical contract made with Tiaresia--the reincarnated former queen Kristian.
Together, they plan to exact a calculated and tragic revenge.