My Wife Plays by Her Own Rules

Trapped inside a cruel romance novel, a woman is forced into the role of the doomed heroine—used by her husband and drained of blood to save his precious sister. But this heroine refuses to follow the script. With a mysterious system at her side, she beats the male lead, sends the scheming rival to a psych ward, and turns every deadly plot against its mastermind. Even a twisted time-zone loophole can’t stop her! After exposing the truth and making her husband regret everything, she walks away with a stray dog—and leaves him to a lonely ending.