Dysfunctional - An Assassin's Guide to Reincarnating in Another World - Chapter 136 - 135 - Tainted Bloodline

Jiang Pengji got something called the Court Intrigue Stream System.
System: “Your goal is to become the most prestigious woman in the kingdom (the Queen)!”
Jiang Pengji: “Okay, System. No problem!”
Years later, she met the target by becoming the most prestigious woman (the Empress).
Jiang Pengji: “Well done, no?”

However, he did not know that he was not raising just a harmless pet, but a biological weapon secretly made by the government… a real monster.

As a former librarian, Rand felt that he had been living an ordinary life, the one that he had reclaimed unconsciously every single day.

Recently, he has been a little upset because the pet fish he accidently brought home to raised seems to have undergo some strange changes

Well, it turned into a merman.

- Description from Novelupdates

Elena, who spent her entire life as a cold-blooded female knight to avenge her family, ended up dying without claiming her revenge. When she opened her eyes she found that she went back into the past. By day she was a lady in a dress, and at night she carried a sword to change history and prevent her family’s destruction.

The latest novel by Get Lost.————————Surrounded by monsters and eerie shadows, I am petrified.I just want to stay in the safe house, until the end of time...————————The indestructible eerie shadows, endless monsters, Yu Hong comes here with the mysterious black mark, utilizing the black mark that can strengthen everything, slowly builds his own absolute safe zone in his safe house.This book integrates bizarre cultivation with extreme paths, as promised by the author.