Manga details

Tensei Koushaku Reijou Funtouki Watashi, Rippa ni Zamaa Sarete Misemasu!

One day, the Marquess’s daughter Julianne suddenly regained the memories of her previous life and reflected on her behavior up to this point. A life of luxury, bullying her siblings and stalking her fiancé…… A horrible personality and overweight appearance, devoted only to wrongdoings that belonged to the villainess of the novel she read in her past life. In any case if it is a "serves you right" fate from now on, then it will be after I get a beautiful body and soul! She, who thought this, started a diet together with showing a wholehearted devotion to her family —?!