After Rebirth, the Agent Daughter Turned the Audience Upside Down

[Rebirth 1v1 A strong man slaps a strong woman in the face. The heroine is really sick and has a weird personality.] Lightning protection: no brainer, no logic. The male protagonist appears later. The Wolf King, the number one killer in the world, was once betrayed and framed by his companions. Although he successfully defused his teammates' plan, he was shot in the head by an unknown person. Once reborn as an ordinary student. Gambler stepfather, green tea stepsister? See how she plays with the rich and powerful in the city. Once I spread my wings and soared for nine days, I looked for the guy with the gun behind me...