I'm looking for modern day second chance aka Peggy Sue novels, fanfics, originals, manga, manhwa etc. that focus less on face slapping and revenge and more on the MC improving his or her life, righting regrets, becoming happy and successful, meeting interesting and faithful friend, etc. Just something that really feels like a person making the most of their second chance to do and be better.
how about trying the delicate mother of a villain? It's a light read of fulfillment dream, nothing too complicated or serious, also no romance!
Space and Rebirth: The Favored Genius Doctor and Business Reborn Aristocrat: Return of the Vicious Heiress Rebirth of the Film Emperor’s Beloved Wife Reborn: Space Intelligent Woman
About the girl who recklessly kept challenging a reborn man like myself God of Money A fresh start (on storiesonline by rlfj)
If You Are A Dodder Flower maybe? It doesn't have face slapping as far as I can remember and focuses on the change of perception of the MC on the characters. And the past life actually matters in this story in the ending part rather than just serving as a cheat for the MC.