Primordial Sin System - Chapter 5 - The Bet

She was disfigured and her mother died an innocent death. A cup of poison wine was not enough to kill her and she had to die by plunging into burning flames! Before entering her next lifetime, she vowed to change history and get her revenge!

When she opened her eyes again, she was 13 again. Her mother had just passed and her father had yet remarried. To prevent history from repeating itself, she took careful steps.

However, she ended up discovering a 30-year-old mystery case that had been hidden all these while. She had been reborn as a beauty and was not going to give up on herself.

She was going to live out her best life with her alluring charms!

- Description from Novelupdates

Usually, I just move on even if I dislike something in a novel. But when the villain twins killed Daisy, my favorite character, I couldn’t help but express my dissatisfaction. … And then, I transmigrated.

To treat her sick brother, she was forced to marry him in place of her cousin, who was disfigured and paralyzed. At first, their relationship was purely transactional, with neither caring much for the other. But after going through a lot together, they fell in love with each other. He doted on her deeply.She was considered an ordinary person by the world, but it was later discovered that she had multiple identities - a mysterious underground boxing champion, a highly-skilled doctor, and a mysterious and renowned composer... He also realized that their fates had been intertwined long before they met.

After getting hit by the truck, Luke was reincarnated as a target character in a reverse harem game.He was supposed to throw away his fiancée—the Villainess—and mindlessly follow the Protagonist.A side character he was destined to be, however, even if Luke accepts his fate as a side character, he cannot let the Villainess meet with the same dead end.-----------Additional tags: No yaoi, no yuri, no NTR. Obsessive character, possessive character, solo-romance, no harem, early romance, possible lemons.