The Best 30 Crazy MC Manhwa That Have Lost Their Sanity

Explore the best crazy main characters Manhwa that have a loose screw on their head and will do anything that most of normal human wouldn’t do to achieve their goals. They always think outside of the box and seems to act recklessly but all their actions are calculated.

Tales of a Shining Sword (crazy)

1. Tales of a Shining Sword

Eun-ho was once the strongest being known as the nine tale fox that ruled the yokai realm. Nobody was a match for him which made his life pretty boring. He then encounter a human girl which made his life filled with happy memories but the girl was murdered by his underling. Eun-ho decided to become a human and learn martial arts in Murim world.

Hand Over the Money (crazy)

2. Hand Over the Money

Ju Hyuk was banished from the Korean special forces because he cruelly beat up his comrade for promotion. He then works as an office worker and leads a normal life. One day, he suddenly got a mission that could increase his money through his glasses that got connected to his head and couldn’t be removed. He has to fulfill all of the missions, or else he will die when he goes bankrupt. 

Tomb Raider King

3. Tomb Raider King

Soh Jooheon was betrayed by his employer when raiding a tomb for an artifact. He then regressed 15 years back into the past and vowed to take revenge and monopolize all of the artifacts with the information about the future in his hand.

Survival Story of a Sword King in a Fantasy World

4. Survival Story of a Sword King in a Fantasy World

Hanbin got transported to a world similar to game tutorial but stuck there for 20 years due to system glitch. When he was released from the tutorial, he was super strong compared to other players eventhough he just a low level  player.

Killer Pietro (crazy)

5. Killer Pietro

Pietro has been the most feared killer in the whole world for decades even when he reached the age of 60 but he was thrown away by his organization because of his old age. He was ambushed by other killers because he had a bounty on his head. Moreover, he managed to survive after being shot and miraculously, became young again to take revenge on his organization.

The Return of the Crazy Demon

6. The Return of the Crazy Demon

The Mad Demon died while running from the Demonic Cult for stealing the Jade of Heaven. He then reincarnated back in his 20s with his knowledge of the future and martial arts. He now has a chance at revenge and getting his life right on the second life.

The Return of the Disaster Class Hero

7. The Return of the Disaster Class Hero

To fight the catastrophes, the celestial gods awaken 12 mortals known as heroes. There is one human, Lee Geon, had no deity backing him. He was betrayed by one of his comrades and left to dead inside the collapsed dungeon. After 20 years he returns from the hell to exact his revenge.

Murim Manhwa

8. Heavenly Martial God

The greatest martial artist in Murim wants to become a saint but was denied by the other saints because of his karma after so much of slaughtering and killing. He than reborn as the second lord of the Namgoong family with a disease called Nine yin energy blockage.

Martial God Regressed to Level 2 (Crazy)

9. Martial God Regressed to Level 2

Song Jihan regressed back to the past after humanity failed to protect themself against monsters. By having the knowledge about events that will occur in the future, Jihan plans to protect his only family which is his niece as she was abandoned by her father and he wants to be the strongest ever.

Dungeon Reset

10. Dungeon Reset

Dawoon was summoned in a deadly dungeon and has to clear it to progress to the next level. He found a bug in the system when he fall into a trap and everything was reset once the dungeon is clear by other people. He then become creative to survive and getting stronger every time the dungeon was reset.

The Unrivaled Villain (Crazy)

11. The Unrivaled Villain

Lee Siwoon has been transported into the unfinished novel that he wrote. He woke up as the fourth son of the heavely demon that has a trash personality ever since his mother died. He then has to compete with his other siblings for the position of heavenly demon successor. Based on the plot, he was killed by the protagonist and he wants to do everything he can to avoid that. 

Superhuman battlefield

12. Superhuman Battlefield

Seo Moon Yeob is a human with the world’s greatest superpower who sacrificed himself after saving humanity. He was thought to be dead, but he returns 17 years later to a more peaceful world, and superhuman sports have become a world-famous sport.

sss ranker revenge

13. Return of the SSS-Class Ranker

Rokan was the ‘King of Violence’ who reigned as the strongest in the virtual reality game, ‘The Lord’. Unfortunately, an enemy guild’s assassination order forced him to lose everything. To his surprise, the next time he open his eyes, he had traveled back in time three years in the past.

Murim Manhwa

14. Return of the Mount Hua Sect

After defeating the Heavenly Demon, Chung Myung died and reincarnated hundred years later as a poor child and learnt that Mount Hua Sect has fallen from its former glory. He than decide to make Mount Hua the greatest Sect again.

Seoul Station Necromancer (crazy)

15. Seoul Station Necromancer

Kang Woojin was transported to another planet when dungeons started to appear on earth. He chose to become a necromancer and conquer a foreign planet to return to earth. He then succeeded in his mission and returned to earth but all of his power and stats had been reset. Woojin had to become strong again to defend the earth from monster invasions.

Myst, Might, Mayhem

16. Myst, Might, Mayhem

In the Nano Machine Verse, Jeong impersonate as the third son of the martial arts family after he killed him in order to survive. Discover the story of The First Heavenly Demon Cheon Ma, 800 years before the birth of the protagonist of Nano Machine.

Worn and Torn Newbie

17. Worn and Torn Newbie

Lee Eojin has been playing the same game for the past 15 years while other has moved on. One day, he regressed back to the past when the game reached its peak and he planned to monopolized all of the resources and live a rich life.

World’s Strongest Troll

18. World’s Strongest Troll

Dex is a legendary gamer which has a nature of chaos in him. As he was playing the game Arcadia, he was given a class that cannot level up but with special power called Plausibility which is an unknown power that can control everything in the game.

Villain Manhwa

19. I Grow Stronger By Eating!

The main character has the unique ability to absorb the skills of the creatures he eats. One day, he suddenly get isekai into a fantasy world that has many fantasy creatures unlike the creatures on earth. He will eat anything that will make him the strongest.

Underrated

20. My School Life Pretending To Be a Worthless Person

Park Jinsung has always been bullied because he has the lowest rank in a world where rank of a soul decide everything in your life. Unlike his appearance, he is actually an S-rank but can’t completely control his power which is the power of a psycho killer.

Han Dae Sung Returned From Hell (crazy)

21. Han Dae Sung Returned From Hell

Han Dae Sung was suddenly transported to hell when the dungeon began appearing on earth. He had to survive in hell for thousands of years, which made him the strongest being in hell. Upon successfully returning to earth, he lost all his power but there is a system for awakened players that will assist him in getting his power back to protect his family.

Sword Fanatic Wanders Through The Night

22. Sword Fanatic Wanders Through The Night

Jin Sohan was kidnapped when he was a child and the kidnapper who is the Poison Martial Masters made him a test subject for their poison experiment. Later he become their disciple due to his talent in martial arts and he wants to go back to where he came from.

The Greatest Estate Developer

23. The Greatest Estate Developer

Kim Suho who is a civil engineering student woke up as Lloyd Frontera, a lazy noble who enjoys drinking and his family is deeply in debt. Suho used his engineering knowledge to create modern inventions in order to avoid the terrible future that awaits him and help his family.

Embodiment of the Assassin in the Murim World (crazy)

24. Embodiment of the Assassin in the Murim World

Kim Gun is the best assassin in Korea but he was killed because of his bad karma. Out of nowhere, he was summoned to Murim World as a savior for the blood cult. Fortunately, he brings along his pistols that can injure martial artists, even though their martial arts are formidable. With his crazy personality, he will shoot anyone that annoys him.

Youngest Son of the NamGung Clan (crazy)

25. Youngest Son of the NamGung Clan

Namgung Deso became a cripple after losing in a fight for the position of head of family. After that, he was killed by a robber and regressed back to the time when he was a baby with his memories intact. He swore not to pursue the martial arts path in his second life but destiny seems to says otherwise.

Talent-Swallowing Magician

26. Talent Swallowing Magician

Elric Melvinger is the sole heir of the most powerful Magicians family. However, the family lost almost every member in a war with the Demon King, leaving only Elric and his older sister. Elric is unable to use magic due to a disease. He wishes to cure the disease in order to restore his family.

I Was Beaten Up by the BOSS (crazy)

27. I Was Beaten Up by the BOSS

The main character died of a heart attack while playing a computer game. He then got reincarnated in a fantasy world game and he had to kill the boss to escape. However, he is just a powerless human and had to deceive the dungeon boss into believing that he was his long lost son. He succeeded in deceiving the boss but he was killed for the war to end. 

Reverse Villain

28. Reverse Villain

Jung-woo has been through numerous reincarnation along with his arch enemy that will get in his way to conquer the murim world. He then get reincarnated in the modern world and decide to conquer the world once again but his arch enemy also reincarnated to prevent him from causing any damage to the world.

Genius of the Unique Lineage

29. Genius of the Unique Lineage

Yu Gwangik is the first hybrid human who was born with the powers of immortals and transformers. His parents hide the secret of their bloodline from each other which led to the birth of Yu Gwangik, as marrying a different bloodline is strictly prohibited. Only Gwangik knows of his parents secret which makes him unsure of which path to take in the future.

Legendary Youngest Son of the Marquis House

30. Legendary Youngest Son of the Marquis House

After getting revenge on the Thulcan Empire, Jack Valantier died but after he open his eyes he realized that he was transported back to when he was 14 to the time filled with his regrets. To those who has wronged him before, he’s ready to give them hell.

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