Reincarnated into Madness: Yandere Family's Unwanted Slave - Chapter 4 - : Why does Onee-san seem weird.

The dawn era after the end of the half century has gradually rebuilt the order, abandoned civilization, and is full of undivided violence and desire.
The noble and powerful pioneers are in charge of the city, and the evil and mad plagues are in the wilderness.
Pure human beings who cannot mutate are the weakest, dominated by the rulers of the pioneers, and are not as good as animals in the wilderness.
A purely humanized young man with a worldly experience has quietly entered the WTO, holding a three-foot long knife and a long-distance desire to boil in the world of purgatory. From the nameless name to the sorrow of the Supreme Court, the name of the black ride is resounding!

- Description from Uukanshu (translated)

Become famous as early as possible, make money as early as possible, and enjoy the joy of life in America with both fame and fortune.

America, Hollywood, business war, entertainment, celebrities and movies.

- Description from novelbuddy

Zhang Xuan traverses into a foreign world and becomes an honorable teacher. A mysterious library appears in his mind. As long as it is something he has seen, regardless of whether it is a human or an object, a book on its weakness would be automatically compiled. Thus, he became formidable.

“Emperor Haotian, why don’t you like to wear underwear? To think that you’re still an emperor, can you pay more attention to your image?”

“Fairy Linglong, if you continue to suffer from insomnia, you can always look for me. I have a way with lullabies!”

“You as well, Qiankun Demon Lord, can you cut down on the garlic? Do you want to stink me to death?”

…

This is an incredible story about the heritage between teacher and students, cultivating and guiding the world’s strongest experts.

“I cannot come to you with my problems when you have the weight of the kingdom on your shoulders. I would rather suffer in silence so I do not bother the king-”“Your husband,” Tobias corrected Hazel, placing his hands on her shoulders to comfort her as her eyes filled with tears. It pained him that he had not noticed how much the palace had been slowly breaking her. “I am your husband first. Do not hide your sadness from me,” he said, wiping away a single tear that slipped away with his thumb.…Hazel Wallace never thought she would make it far when she was picked to enter the selection for the next queen. In a surprise turn of events, she finds herself tangled up with the future king, Tobias Castro.Hazel once thought she would be strong enough to survive living in the palace walls. As queen and with Tobias by her side, she had nothing to fear. That was until the crown was placed on her head. Soon she realised the dangers in the palace and how not even the queen was safe from scheming men and women.Each day she spent in the palace, Hazel felt like a piece of her was slowly breaking away. Eventually, Hazel wanted nothing more than to run out of the palace, but after betrayals from people she thought she could trust, Hazel sought to become the person she was before entering the palace and get revenge on those who sought to take away her crown.Tales of Castro Nobility story timeline order -The King’s Unbreakable WifeThe Knight’s Mysterious MaidThe Duke’s Masked Wife