Zannen-kei Akuyaku Reijou wa 3-nengo ni Hametsu suru you desu

Uruwashi Maria, a student at the Hananomiya private academy is a strong-willed and selfish "Villainess". Her life is on easy-mode and no one stands in her way, but one day the memories of her past life came to her. Suddenly she remembered that in her previous life she was a normal high school girl. And she’s seen this life of hers play out before, in a manga she read in her previous life! According to memories from her past life, Maria will be killed by somebody in the manga. "And I don't know who did it because I died before I could read the ending!"

Can Maria avoid the death flags and find happiness?

(Source: Kadokawa, translated)