[Revenge after being reborn + exchange System + mutual protection + childhood friends + satisfying scumbag takedowns]
Content warning: The heroine is clear-headed and gets even for every wrong, without being foolish. The hero is the pinnacle of devotion, giving up all his accumulated merit to let her be reborn. The System has rules, so this isn’t a mindless power fantasy. If you want the heroine to start slaughtering everyone from the start, this isn’t for you.
She thought she was the only one who had been reborn, never knowing someone had given up all his accumulated merit for her.
He thought he was simply doing good deeds and building up merit, never knowing every good deed was for the sake of reuniting with her.
[I want to exchange her life for mine.]
[Did she agree?]
[…No.]
[Then you’ll have to pay ten times the price.]
[What price?]
[Take a guess.]
1. The heroine is clear-headed and calm, not a self-sacrificing saint.
2. The hero is devoted to the extreme. He appears a little later, but makes a powerful impression.
3. The System’s rules are rigorous, not a mindless golden finger.
4. Revenge and romance unfold side by side, with sweet moments amid the takedowns.
5. Mutual devotion is the best!