Either E Or S Class: I Will Kill All Vampires. - Chapter 16: Ch : Arrogance.

Protagonist travels between different anime worlds to right wrongs and uncover his reason for being along the way.

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

Lin Bei re-entered the [Second World] and awakened his SSS-level talent-infinite BUFF!

[Infinite BUFF: SSS level, all buffs to players, the duration is adjusted to infinite! 】

From then on, Lin Bei embarked on the road of conferring gods!

Use the recovery potion to permanently restore 100 points of life per second!

Use the skill Earth Escape to get permanent Escape effect!

Use stealth to get permanent stealth!

Use a scroll of speed to permanently increase movement speed by 25%!

Use Berserk, crit rate +30%, crit damage +100%, duration is permanent!

“Haha, talent is in hand, I have it in the world!”

- Description from novelbuddy

She was the most arrogant assassin in the world in the twenty-first century, yet in the end, she was unintentionally killed by her senior brother, resulting in her traveling to Bingzhou continent. The first step after she opened her eyes was to crawl out of the fecal drain and throw the woman who schemed her into the fecal drain. However, at this critical moment, she met a cold and arrogant beautiful man. Looking at his disdainful expression … She would always remember the words of this proud and aloof man. “Once my beloved wife has my child, I will seize Ming You Nation’s land for you and our son!”