One Piece Talent System - CHAPTER 385 NAMI’S SHOCK

Rainer, an amateur arcanist and college student, sought to create a new spell far surpassing the magic of the few he inherited from his grandfather. Yet the interference of an unknown event during the casting of his spell led him to be thrown through space and time.

Huang Dan’s pain nerve is innately different from the ordinary people. A little tore in his skin can cause him to sweat all over his body painfully to the point of him unable to make a word out.

Somehow, he began to cross world, following Mr. System to do the tasks…

In the first world, Huang Dan realizes what it means to die painfully and to live to die again.

TL’s summary:
MC suddenly transmigrated and is bind to a system, requiring him to solve mysteries. Born with a higher degree of pain sensitivity, he met different people in the different worlds and learns what kind of emotion smiling is.

- Description from Novelupdates

Lacking a pocket dimension, lacking a power, lacking a thigh to hug onto and the three life advantages (money, power, and looks), he had been cautiously living in the apocalypse for ten years, getting closer to falling inside the zombie’s mouths. But unexpectedly, he had the terrible luck, to be caught in a fight between two gangs and die, it really left people feeling disappointed.

Grade Three Ironclad Battle Demon Ant (extremely rare species), with a lifespan of 30.5 years, possesses special abilities (immense strength, swiftness, armor-piercing, soul-eroding poison, moderate intelligence +, possesses mid-level carapace, demonization; in a demonized state, its speed increases fivefold, attack strength tenfold, defense fivefold).

Puppet Worker Ants can capture creatures of the same grade or lower.

Elephant Trunk Soldier Ants can release chemical substances to attack enemies…

(Main features include cultivation, breeding, insect taming, and cultivation.)