Yandere Levelling in Her World - Chapter 3: Happy Birthday

Yu Xinyan was a tragedy in her previous life. She grew up well, studied well, and should have a bright future, but was used by her adoptive parents to pay off her debts.

It’s okay to marry a second-married man, but she was also used by a scumbag to become a hen that doesn’t lay eggs, and she was blinded, cursed, and bullied by her stepson and stepdaughter for most of her life.

In the end, Yu Jie suffered from an incurable disease, and she didn’t wait for her husband’s greetings, but was kicked out of the house.

It happened that fate tricked people, and accidentally learned the real reason for her infertility. She wanted to be strong for a lifetime, but her life became a joke.

After rebirth, whoever loves this nanny wife should be whoever she wants.

Just as he was thinking about how to change the situation, he found a small space by chance and smiled at the golden finger given by God.

Cleanly kicked the so-called dedicated man, turned around and married the boss in the factory, who had a hard time getting a wife, and lived a sweet little life without shame or embarrassment, who knows who is happy.

- Description from novelbuddy

Kanda Kyoichi transmigrated to Konoha and became a temporary instructor at the Ninja Academy. Fortunately, he awakened the Mentor System.By teaching others, he could earn rewards.Thus began Kyoichi’s career as a “teacher” in the ninja world.Shisui: “Sensei’s unique interpretation of the Will of Fire has given the Uchiha Clan a true sense of direction!”Asuma: “The essence of the jade lies in protecting the people, with the advanced leading the way for the less experienced. Only then can Konoha become stronger!”Kakashi: “He’s my life mentor. He transformed Konoha!”...Years later, in the memoirs of Kyoichi, now the Hokage, he wrote:“I honestly just wanted to be a life mentor!”

Orphaned at ten and betrayed by his guardian at nineteen, the protagonist's life spirals into darkness, yet some light remains, only to be cruelly extinguished when his girlfriend sacrifices herself during a brutal demon attack.As a result, he is bestowed with a mysterious system that imbues him with the strength, making him dedicate himself to eradicating demons.Upon defeating the Demon King, he is granted a reward and chooses to reincarnate into a novel-like world with sealed memories until age thirteen.Reborn as the second son of a Duke, he yearns a peaceful life and respite from his tumultuous past. However, fate has different plans.In a world full of political games and supernatural dangers, he finds himself caught in conflicts involving a transmigrator villain and a regressor protagonist.Amid noble family ties, surprising friendships, and veiled threats, he must find his way through this new life, all the while dealing with lingering scars and the chaos that threatens to engulf him and those around him.Can he truly find solace in a world determined to pull him back into the fight?Will he succeed in forging a relaxed and slow life amidst the relentless anomalies at every step?Read to find out!!

Mutation, Bloodline, Ancient, Parasite, Domain, Externality.

These six series of supernatural powers range from Level 0 to 4, with traces of their existence found throughout the development of mankind and society.

On to modern society, with the changes to the environment on Earth, when the first Level 5 Ability User appeared and caused a calamity to the world, Ability Users have become a form of decisive military power.

Teenage Justice Li Anping, after getting the strongest and most evil ability throughout history, will walk the path of justice and eventually his fall towards evil, and finally reach the peak of the food chain.

The entire mankind’s nightmare is about to descend, the earth will become a giant slaughterhouse, and none shall escape the terror.

- Description from Novelupdates