I Wasn't the Cinderella summary: Terryl's heart is broken as her boyfriend abandons her due to her low social status. However, a stranger reveals the incredible truth about her identity - she is the rightful heir of a prestigious Duke! Empowered by this knowledge and her elevated social standing, Terryl plots a grand revenge against her former lover and even considers marrying his brother, Cesio, to prevent him from claiming the coveted title of Marquis. But when Terryl unearths a dark secret about Cesio, she must confront the reality that her "happily ever after" fairy tale ending may be out of reach.