私立「花ノ宮学院」の生徒、雲類鷲真莉亜（うるわし・まりあ）は、気が強く我儘な“悪役令嬢”。人生イージーモードで向かうところ敵なしの彼女だが、ある日突然思い出してしまった。
自分の前世は平凡な女子高生――。そしてこの世界……前世で読んだマンガで見たことある!!
前世の記憶によれば、雲類鷲真莉亜は作中で誰かに殺される。そして私、前世で結末見る前に死んじゃったから犯人知らない!!
美男美女ひしめくマンガの世界にはロマンスの予感が一杯。
果たして真莉亜は死亡フラグを回避しつつ、幸せを掴めるのか――!?
Uruwashi Maria, a student at the Hananomiya private academy is a strong-willed and selfish “Villainess”. Her life is on easy mode and she has no enemies, but one day the memories of her past life come to her. Suddenly she remembers 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 of her past life, Maria is 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 her death and find happiness?
