Betrothed to My Sister's Ex (Light Novel) Vol. 1 -

A woman who's lived her life in the shadow of her sister must suddenly take her place after a tragic accident--but her life is about to get way more complicated. Manga also from Seven Seas--and don't miss the anime! \nMarie has always been an afterthought. Her parents treat her like a servant, and her flawless older sister, Anastasia, is the family's shining star. Even at Marie's own birthday party, all eyes are on Anastasia--so much so that no one notices when Marie sneaks away. \n \nBut in the quiet of the evening, she has a chance encounter with a captivating man with striking green eyes: Count Kyros. Their brief meeting feels like a dream... until reality comes crashing back. Soon after, a marriage proposal arrives from the count--for Anastasia, of course. \n \nExcept... something doesn't add up. The gown that arrives with the proposal? It's clearly made for Marie. Could there be a mistake? Or is this the start of an unexpected love story?\n