The Target of My Attack Was Frightened by Me.

After the strategy failed, I chose to return to the original world. But the way he left was a bit tragic. My body exploded, centered around my heart. The target's face was splashed with blood. A year later, the system found me—— "Host, the target of the attack was frightened by your death. Can you go back and save him?" Purpose: Cherish the people in front of you