Two Reborn, One Winner

In her past life, Eira Hale married poor boy Jax Kane and became a wealthy wife, while her sister Lila Hale married military officer Kael Roth and went insane after her husband's death. Lila killed her sister and was killed in retaliation. After their rebirth, Lila stole Jax, while Eira prevented Kael's death and lived a better life.