Superstar From Age 0 - Chapter 490:

Lou Yao Yao wasted her life fighting over a man, only to find out he wasn’t worth it in the end. Because of this man, she accidentally killed her rival in love, and even ruined the man who had always been watching over her.

Getting reborn as her 20 year old self, there is still time to fix everything. Lou Yao Yao decided to live as a genuine vicious woman. After getting her hands on the loyal like-a-dog man, she would show that cheating couple what pure loving affection looked like.

- Description from Novelupdates

Kim Bo Myung, after graduating from high school years ago was living a below average life as an employee of an entertainment agencies PR department.After getting run over he opened his eyes to see that he was back in the past in the body of a member of an idol group?!He gets a chance to regain his lost dreams and write a new legend in the entertainment world and also get revenge !

You Liangxing would never open the speech function in game.
That was because his voice was…
Particularly! Kittenish!

But there was one day, he queued up with a teammate who had so much to say that they may as well explode. Vexed to the point of no return, he contributed a voice that was capable of splitting heaven and earth, “Don’t BB.”
The other party who was being scolded stilled. In the ensuing silence, he suddenly let out a long, relishing… Moan.
You Liangxing: “…..”

Later —
He realised that the person was a great god,
Much later,
Without him realising,
He became the great god’s royal healer.
…. And also his boyfriend.

- Description from Novelupdates

Coming from one of the richest families in the world, everyone wanted something from her, and Cora felt she was never loved in all of her life. Desperate to find true love, Cora got married into a pauper she took a liking to and secretly helped him rise to the top. She pretended to be disabled and poor in order to prove to her family that he was a good man, but on the day she planned to reveal her identity to him, she found him cheating on her on their bed.Filled with so much rage, Cora vowed to crush him piece by pieces.Being this heartbreak. She vowed to never love again as well, but it felt like the world was waiting for her to be single because the moment she became single.Over a Battalion men wanted to marry her.