Re:Zero Kara Hajimeru Isekai Seikatsu - Chapter 71Arc 7, - “Water”

A genius talisman practitioner is reborn as a seven-year-old girl! However, her innocent appearance belies her vicious personality.
In the remote countryside, the Crown Prince runs into her, beating up her enemy. She is indifferent, but it’s love at first sight for the Crown Prince!

“Not good, Your Highness the Crown Prince, Her Highness the Crown Prince Consort used an immobilization talisman on His Majesty the Emperor, and His Majesty is currently eating dirt in the main hall.”

“Isn’t that normal? Who told that dog emperor to provoke my wife? I say it’s a job well done! Pour a bucket of ice water on him to cool him down!”

- Description from Novelupdates

Ming Luo is a wasted daughter of the Duke Yi’s household. Her father forced her to study medicine but it was not a wise choice since she was of no use. Her sister from a different mother uses underhanded schemes to get rid of her. Out of guilt and frustration, she tries to commit suicide. Everyone thought she was going to die but she miraculously woke up.

In his last life, Xue Yan had been a powerful minister all his life. When he returned to seven years old, he didn’t want to be any more. In the same way, he has all the power in the world, but his family cannot end well.

Unexpectedly, his father suddenly picked up a baby girl, saying that he had raised him and would be his daughter-in-law.

The daughter-in-law is all good, but not good at all. She can’t be allowed to sneak out alone.

Otherwise, she will bring you back a great general this time, and next time she will bring you a different surnamed king, and even the queen mother of the dynasty will be rescued…

Not long after, I’ll bring you a little emperor again…

*

Jiang Yue, the supreme commander of Area A in the end of the world, actually dressed in ancient times and became a three-and-a-half-year-old girl.

No matter how she lived her life, it was just that her future husband didn’t know what was going on. Every time she kindly rescued a person, he would be disgraced.

(Sweet pet text, one-on-one, double clean)

- Description from novelbuddy

A novel revolving around being transported to another world with an op system. The mc spends his day chasing skirts and doing missions to level up. A standard journey to the top with lots of girls from various animes and games with a twist of that gaming feel (hunting mobs, doing missions).