MTL - Rebirth 1999: Opening the Age of Black Technology - Chapter 7 The motherboard can't be repaired

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

Tian Shao wore it, and became the eldest of the six golden flowers of Tian Dalin’s family in the Hongqi Club in that difficult era.

In a family, the parents are dull and the mother is aggressive, the second sister is violent, the third sister is taciturn, the fourth sister is gluttonous, the fifth sister is brave, and the sixth sister is a cabbage.

Patriarchal? Don’t be afraid, a girl is better than a son. Familiar with nothing? Don’t be afraid, go to the factory to do business, and the small life is booming.

…

It is said that men chasing women, the mountains are separated; women chasing men, the gauze is separated. Tian Shao was puzzled why she and Pei Yue were separated by mountains.

Forget it, the iceberg is too high and cold.

Pei Yue stopped Tian Shao and said, “If you flirt, you have to be responsible. Let’s go to the Civil Affairs Bureau to get the certificate.”

- Description from novelbuddy

A man reincarnates in the body of a boy who suffered a tragedy, only to realize that he is in the world of My Hero Academia. What's even stranger is that his quirk seems to have the abilities of Nen and Haki.

“I'm a fox girl, Master!”

Leveling up is not tedious if you have adorable girls by your side!

Leon started his second life with a challenging and callous test to receive a system, only to begin his first steps in another world with an adorable fox girl by his side.

How would these two start their journey, and who else will join them? What will Leon achieve in a different world? He may find more than just new happiness.