I Take Back the Light I Gave Him

"I remember when the system first appeared, it gave me two choices: return home after completing the mission, or stay and keep accompanying the target.

Back then, I chose the latter. I thought I had plenty of time.

Now the system has placed the choice before me again. I didn't hesitate.

The rewind doesn't create disasters out of thin air. The system only cancels the changes I once bought with points and resources from my original world."