4/5 - Of the few stories in which the "Isekai" actually has a reason and it's explained.
The protagonist is reincarnated in a fantasy novel as a secondary character. Knowing that the world’s future hero, Abel, will suffer terrible traumas before saving humanity, she decides to intervene. Instead of waiting for him to grow up, he decides to go straight to the source: marry the hero’s father, the "Duke Monster" Hades Mayhard, to become his stepmother and
4/5 - I really love the visuals and all this thing of the guiltiness author and the resentful creation.
The protagonist reincarnates as Fiona Green, the secondary villainess of a novel she authored in her past life. Knowing the tragic future of Fiona and that the world is headed for destruction, she flees to the dangerous northern battlefront. There, she rescues and raises the young male lead, Abel, completely derailing the original plot and accidentally becoming his ultimate ally and wife.
3/5 - At the beginning I enjoy it but at some point it has a lot of cuts that doesn't make sense. But the plot twist was a chef kiss.
Eunha is murdered in modern Korea and wakes up as Raeliana, a minor novel character destined to be poisoned by her fiancé. To survive, she blackmails the dangerous Duke Noah Wynknight into a fake engagement using her knowledge of the book's secrets.
Death Is The Only Ending For The Villainess