MTL - Dangerous Survival in the Apocalypse - Chapter 2 2nd

In this world, orphans or just anyone without any hope for this world can apply to become a “walking target”. Their sole purpose is to be a practicing dummy for the students of the sect who train to become “Demon Hunters”. These students need “walking targets” to test their training on living, walking beings of flesh and blood.
In exchange, they will be provided with food & shelter.
Their existence value is lower than a slave, but if they manage to survive a few years they can receive a life long pension.

Xiao Han is such a “walking target”. One time he witnessed a powerful Demon Hunter disposing a demon. When the demon died, a fragment of the demon that managed to escape entered Xiao Han’s heart. No one saw that, and even Xiao Han himself only felt some discomfort for an instant.

But that thing in his heart soon gave Xiao Han visions, and the first one is of a cultivation method which allows Xiao Han to absorb damage to enhance his body. A perfect cultivation method for a “walking target”.

- Description from Novelupdates

Ye Fan traveled through the Naruto world and became a member of the Uchiha family, but he was cast aside by everyone because he didn’t write the wheel eye, and became the god of plague in Konoha Village…

Ye Fan is very confused, I’m a Saiyan, you say I have no bloodline limit?

At the age of three, he fought Uchiha Itachi, and at the age of thirteen, he was invincible to the entire ninja world!

Five Shadows: Crazy!

Do you call this garbage without the boundaries of blood?

Uchiha Madara: My Uchiha clan finally has a master who swept the ninja world, Haxi hot mom tremble!

The Otsutsugi Clan: Damn, who blew up my Moon Moon? !

Six Paths Immortal: It seems that our cultivation path is wrong, Ye Fan’s cultivation method is correct!

(The introduction is weak, please see the text…)

- Description from novelbuddy

Leon a young man with the heart of a killer, did something unspeakable before getting transmigrated to another world.And what's more? He found out that due to a wish of his, he got transmigrated to the body of an incubus!And he got into the body at the worst possible time!Something happened, he managed to escape death and became the last of his race...he gained the Vice and Valor System,Lewd and immoral act could give Vice point while battle and bravery can give him Valor Point...This world has magic and beauties that none in his previous life can compare.Join the exciting journey of our MC as he gains immense strength and conquers the most gorgeous girls!

Zhang Ruo Chen was the sole male heir of one of the nine emperors of the Kunlun Field. Ruo Chen’s father was known to all as the “Enlightened Emperor”, however Ruo Chen didn’t just leech off his status as emperor’s son. He proved himself to be a dragon amongst men, possessing a heaven defying body, and managing to cultivate to Greater Perfection within the Yellow Horizon Realm, at just the young age of 16.