Akuyaku Reijou (Kari) no Funtou: Isekai Tensei ni Kizuita node Konyaku Haki shite Tamashii no Tsugai wo Sagashimasu

On the eve of her graduation ceremony, Lady Rebecca Howard recalls memories of her past life. She finds herself in a world reminiscent of an otome game, where Miss Charlotte Silva is the protagonist. Charlotte's goal is to secure the second prince's hand in marriage, a prospect that Rebecca cannot accept. As she reminisces about her beloved husband from her previous life, Rebecca realizes she is destined for the villainess role. With her soul's age at 60, despite being 17 in physical years, Rebecca decides to crush the impending "Conviction Event" by employing "karma reversal." She plans to break off her engagement and relocate to the countryside. However, her plans are quickly derailed as she discovers she has been reincarnated into this otome game world, setting her on a quest to find her soulmate amidst the complexities of this new reality.