The Women Who Betrayed Me Regret It.

Myaha says:

Naive MC almost had no character development. The ‘system’ is literally a baby sitter that forced MC to take revenge by using quest. If the system didn’t do that, MC most likely would repeated the same life he had previously before returning to the past.

And yeah, the system didn’t send MC back to the past long enough to prevent his girlfriend cheating. By the time MC was sent back to the past, his girlfriend already cheated.

6/10.