The Medical Concubine Is so Doting on You, My Lord, Please Respect Yourself.

Once he was reborn, he was still an ugly monster. It didn't matter. With his poisonous skills, he could kill evil people, fight his concubine, torture his scumbag father, and save himself. What? Divorced by your fiancé? It's obvious that she should divorce her husband. But who is this person beside her who accompanies her and doesn't want to leave? Where is the promised God of War? What about being arrogant and aloof, as you promised?