Pure Love ✕ Insult Complex - Chapter 31

Kain, a young teenager, accidentally lost in a Dungeon and awakened a special system. A system that allows him to continuously return to level 0, using his level to add and increase his skill points. From there, Kain began his journey to find the truth of this world, and when he took off that mask, what he saw was...

With the Legendary Mechanic System, I transmigrated to Marvel Universe to be Dr. Zola’s assistant.

With Mechanical Force Analysis, I can learn every black technology.

Winter Soldier’s arm? I built a better one for you.

Iron Man’s armor? I already made it a decade earlier.

Doc Ock’s tentacles? I am the one who provided core technology.

Hulk’s mutation? Sorry, I was there and got hit by the radiation too.

As for a certain purple potato, can he collect all Infinity Stones?

……

However, I only had one simple ultimate dream. That is to go home…

- Description from Novelupdates

Glenn Hughes had spent most of his life confined to a hospital bed. Brilliant yet shackled by a cruel fate, he endured ten long years under the relentless weight of an unforgiving disease. Between medications, surgeries, and agonizing treatments, death had begun to seem less like an end and more like a mercy.But when he finally closed his eyes for the last time… rest did not come.The stench of sweat, dust, and blood was the first thing to greet him. Shackled, filthy, and drained of strength, his body was no longer his own. He was no longer in a hospital but in a cell. No longer a patient, but a prisoner.“What the… what the hell is this?”Glenn had been thrust into a world of steel and prana, reborn in the body of a condemned slave. Once a noble, now nothing more than a number among the damned.Yet, something was different. There was a reason he was still alive.Witness Glenn’s transformation as he is dragged through agony and ecstasy, suffering and desire, boundless pleasure and unrelenting torment—all while shouldering a burden so crushing that any other man would break.------------------------------------------------------------------------No netorare (NTR), no system, no incest, no consanguineous relationships.

Uzumaki Naruto wakes up one day to find out that his life has been turned into a RPG game, thanks to his 'Gamer' ability. What should he do about this? Smart(er) Naruto. Elements of Romance Games included in later chapters, so possible upgrade to M later