I Schemed to Escape a Political Marriage and Somehow Became the Villainess

Read manga I Schemed to Escape a Political Marriage and Somehow Became the Villainess / 政略結婚から逃れるために画策していたらいつの間にか悪役令嬢になっていた件 Nina, princess of the kingdom of Serene, is actually a former Japanese college student in her past life. She has reincarnated as the villainess of an otome game, with nothing but bad endings ahead of her. To change her fate, she disguises herself as a boy, rigorously trains in swordsmanship and magic, and sets her sights on a happily single life with zero marriage prospects.