Kujibiki Tokushou: Musou Hāremu ken - Chapter 239

An Individual from Earth finds themselves in the Shinobi World, equipped with a Scientific System. From that moment, he delved into scientific research far ahead of its time.

Because of a mission, Bruce White entered prison as a criminal, but his family was abused and bullied as a result. After three years of life in prison, he finally completed his mission. Yet, he received truly shocking news when he came out of prison. His father had passed away, his mother went missing, but he knew nothing about it. Filled to the brim with rage and grief, Bruce gathered his forces and headed towards the city as fast as possible.

The scum Medicine God was banished to a savage other world, forced to undergo reformation!

The soul of Yan Mo, who had thoroughly offended the heavens, passed through to another world, not waking for long before realizing the cruel circumstances he was in.

He was hit unconscious by another person and carried back as winter food reserves.

The tribe that he was at was a super-Spartan type of primitive tribe.

The people here only cared about two things: Fighting strength! Fighting strength!

The former fighting strength is used on the battlefield, the latter fighting strength……

Checking illness? Chinese medical doctor? Drinking bitter dregs? What sort of toy is that? Are you conspiring to murder my tribe’s young warriors? Kill!

Growing wheat? Raising pigs and chicken? We’re warriors, not slaves! Kill!

Teaching women how to make clothes and cook? Making soap and perfume for them? ****, unexpectedly seducing the tribe’s women! Kill!

You say you’re god’s messenger? Come to guide us in the direction of a more beautiful life? Very good, give you one day’s period, go and subdue all of our enemies and turn them all into slaves to bring back. Impossible? Kill!

Yan Mo, “……”

- Description from novelupdates

A hero must be compassionate, selfless and courageous.But that isn't all. Because a hero must also be powerful.In this world, power is everything. Strength decides who gets to save lives and who's left with community service. That’s why I was nothing — a rank 50 E-Class reject, skating through the streets, saving what little I could while the real heroes battled gods and monsters.Then one day, I died. Almost.Dragged into the abyss, I was given a second chance: the Forever Core. An armor that evolves. A system that never stops adapting. Every battle, every hit, every mistake, I come back stronger.Now, the monsters that once crushed me can’t kill me the same way twice.I must adapt. Evolve. I must grow stronger and fight harder. Because humanity is worth fighting for.Even if I have to burn every villain alive to prove it.