Reborn Army Wife: the Chief's Little Sweet Wife

In her previous life, because her healing powers were discovered, she was betrayed by a scumbag and a bitch, and became a miserable experimental subject. Her parents were also killed. At the end of the road, frustrated, she finally died with them. Unexpectedly, she was reborn. She must make up for her regrets if she does it again. But I didn't expect to meet a living King of Hell! Or her fiancé? With super powers, she will eventually become something different in this life!