MTL - Self-discipline, I’m Invincible - Chapter 211 Which can stand such a test

During the Second World War, Kyle looked at Captain America standing straight and proud before him. Suddenly, a series of skill cards appeared.「Pistol Master」「Martial Arts Master」「Shield Defense Master」「Super Soldier Serum」Which skill card do you wish to extract?“Wait… what? This golden finger… you must be pulling my leg! Not only skill cards but I can also extract super-powered skills like the Super Soldier Serum? Mother of God… what is this?!”(Hey Guys, I am retranslating this novel here and I will try to quickly reach the chapters that had been already translated on other websites. For everyone's confirmation, I am translating it with my own efforts and I am not copying it from other websites. So give me your reviews and tell me if you like it)

“The author wants to kill me! Why else would he plan so many insidious subplots centered around me, an Extra?”This was Han Xuhan's plight since he had transmigrated into a semi-familiar novel.The novel, written by a degenerate author, was truly messed up beyond description. All Han Xuhan had was a system that barely kept him alive from the dangers of this fictional world.But after he survived the introductory arc, the mad author even began influencing that system!Why else would the Quests issued by it be so difficult? Every time a new quest was issued, Han Xuhan could sense the author's killing intent through it!Ding![ Detected that host has met a child of destiny! Issuing Quest: Manipulate her for benefits! ][ Warning: She is a Regressor who knows your plan. And her hobby is skinning people alive. ]Ding![ Detected that host has met a legendary Ring-Grandpa. Issuing Quest: Trade him back and forth among your circle of friends to squeeze out all of his value! ][ Warning: This Grandpa can escape from the ring anytime! He'll refine your soul in hell when he figures out what's going on. ]Ding![ Detected that host has triggered an apocalypse by harvesting too much protagonist halo. Issuing Quest: Kill the harbinger of the apocalypse. ][Warning: His cultivation is three major realms above you. You're never beating him in a fight. ]As the quests grew more and more difficult, Han Xuhan finally decided that offence is the best defence; and so, to combat the author's murderous intentions, he attacked the main storyline itself!“Hahahaha! The author really loves this female lead, doesn't he? Let's see if he can save her from my evil influence! I will radicalize every precious character of his novel!”Soon, Han Xuhan discovered that this might not have been a great idea, because all the favorite characters of the author were crazy!Additional Tags: Time Travellers, Transmigrators, Reincarnators, Regressors, Machiavellian Characters, Ruthless Scheming, Villainous MC, Multiple Timelines, Paradoxes, Extensive Worldbuilding, System, Survival, Yanderes, Overpowered Female Leads, Enemies To Lovers, Villainesses, No NTR or Yuri, Mysterious Past, Bloodlines, Multiple Power Systems, Politics, Older Love Interests, Master-Disciple Relationship, Wholesome Relationships, Kingdom Building.

In a world transformed by dungeon gates and awakened classes, Hunters fight monsters to earn power, fame, and fortune.Frank? He awakened as a Trader. F-Rank.No spells. No sword skills. Just one system window… and 500 dimensional tokens.Everyone laughed. Told him to quit. But Frank didn’t need fireballs—he had something better:『Dimensional Trading System Online』Connects to other worlds. One trade per day. Limited inventory. Unlimited potential.He sold candy to bug warriors. Swapped solar chargers for alchemy potions. Bought a sword technique with instant delivery.Then, he opened a booth beside a dungeon gate… and started outselling real vendors.Now, the same Hunters who mocked him line up to buy.Guild-backed merchants want him gone.And Frank? He’s just getting started.He’s not hiding. He’s not cheating.He’s building a business—and a blade arm to match.When monsters strike, Frank fights beside his customers.When dungeon loot drops, he flips it across worlds.From a broke rookie to a cross-realm powerhouse, Frank isn’t just surviving—he’s becoming the most dangerous F-Rank in the business.

When I was reborn in South Korea, I wanted to live my life in peace. Pass the activation system, unlock the 'Big Brother' career, obtain the invincible system, and embark on the road to power