Top 10 Manhwa Where The Main Character Is An Alchemist.

1. Someday Will I Be The Greatest Alchemist?

Not even a hero, Takumi Iruma gets accidentally mixed in with a group of heroes chosen to be summoned to another world. As compensation for the mix-up, a goddess offers him the right to choose any skill he wishes for! Hoping for a peaceful and quiet life that has nothing to do with fighting or going into battle, he chooses a seemingly boring creation skill. However, it turns out "alchemy" is the most powerful skill that allows him to create everything from a holy sword to flying ships! This cheat skill he unexpectedly acquired turns him into a wealthy merchant and makes him undefeatable in battles! A heartwarming adventure story about (possibly) the most powerful alchemist in another world!

2. The Millennium Alchemist.

A child was abandoned in a forest infested with monsters and ghosts. Woon Sowol was adopted by the five masters and learned the best magical techniques. Although the five masters are godly beings, now their inner balance is on the verge of being broken down. Woon Sowol takes revenge on behalf of his masters, and goes to the world to become a god. In the end, will Sowol be able to get out of the forest of beasts?

3. There's Nothing Impossible With Master Alchemy.

“There’s still more to do, that’s why I need more time”. With a strong determination, the old man picked up his Rejuvenation potion. The secret of this particular potion is that it rejuvenates the body while preserving the person’s memory. Essentially the fountain of youth. The old man took it anyways and it took a while for the potion to tale effect. --500 years passed… The man, or young boy at this moment, awoke and found himself in the same world yet different. Nations disappeared, Regression of Civilization, decline in human skills and even basic alchemy has been lost! Lost Knowledge, Lost Technology! Nothing impossible in the mastery of alchemy!

4. I, who has mastered alchemy and assassination, dominate the world from behind.

Late, an assassin with a mission completion rate of 99.9%, suddenly receives a request for assassination from an unfamiliar client. Surprisingly, the client was the goddess of another world, "Mises," who had lost the battle and was being destroyed. The content of the request from Mises is the assassination of "Masla Zul, the god of another world". The next assassination target of the strongest assassin Late is "God of another world"! ??

5. I Was Fired as an Adventurer, so I Became an Alchemist!

Although Craft carries an adventurer's life with a magician's crest, he had overwhelmingly low talent for a magician !! Due to his lack of talent, his parties continued to fire him. On the recommendation of an official he changed the crest. With the new crest, he became the legendary "Alchemist of Twilight!" Craft, that has been reborn from the weakest magician to the strongest alchemist, defeats strong monsters with his newfound abilities! A legendary alchemist's slow life fantasy!

6. Alchemy in No Man's Land!!

A fantasy survival where three people (a prisoner of war, a cook and an alchemist) struggle to survive on an uninhabited island! What do you have to do first on an uninhabited island? How do you secure a water source? What is the point of collecting food? Overcome a tough but a little fun life with alchemy!

7. The Survived Alchemist with a Dream of Quiet Town Life.

After two hundred years, A young alchemist known as Mariella wakes from her slumber. The Kingdom of Endarisa had been brought to ruin by the stampeding 'Forest of Demons.' Although Mariella managed to escape by using the power of 'Living Death,' she made a clumsy mistake and ended up sleeping for two hundred years. The age in which she awoke was a completely new world. Here alchemists were all but extinct and potions could only be afforded by the rich and powerful. As a result, Mariella ended up being the only alchemist in the city. Despite this, she still sets out to lead a quiet and leisurely life in this strange new world. Although it's two hundred years in the future, she'll still live life her own way. Mariela is the last alchemist alive after waking from a deep sleep that lasted two hundred years. As the sole alchemist in town, she can make a killing from making and selling potions…but after two hundred years of suspended animation, all she wants to do is relax, take things easy, and live at her own pace!

8. The Frontier Alchemist.

Rust worked in the alchemist association. He specialized in basic research, but the current president, a former government official, failed to understand the importance of the basic research department and slashed its budget. To make matters worse, he was made to transmute basic materials for alchemists of other departments. But one day, his budget for the next term was reduced to zero, and the president announced the basic research department was disbanded. The same day, a friend from his academy days invited him to help develop her new dominion in the borderland, and Rust, seeing no future for himself in the association, decided to quit. Rust was actually one of the greatest alchemists on the planet. The basic materials he transmuted were of the highest quality, and could not be acquired anywhere else. These high quality materials covered a lot of gaps in the association, and Rust’s departure made a big mess. Feeling liberated after leaving the association, Rust worked in the borderland with a newfound enthusiasm and vigor.

9. The Reincarnated Prince Becomes an Alchemist and Brings Prosperity to His Country.

This manga is an upcoming manga which currently doesn't have any chapters.

Reborn as the third prince of a tiny and insignificant country, Hero happens to learn the forbidden-yet-powerful art of alchemy. Combined with his knowledge from modern-day Japan, Hero's abilities grow beyond what anyone in his world could fathom! With his newly-acquired powers, he’ll bring his country back from the verge of extinction...! A combination of modern-day knowledge and alchemy to turn a weak little country into a prosperous nation!

10. The Creation Alchemist Enjoys Freedom.

Thor Regus, a boy who lived in the empire, was banished to the territory of the Demon Lord by the hands of his father, the Duke. The reason was that he could only use [Alchemy] and didn’t have any combat skills. The empire was a military country, and those without combat skills were discriminated against. That is why the Empire decided to make him a hostage and sacrifice to the Demon Territory. This is a story about an exiled boy who transcends Empires and Heroes and transforms the Demon Territory into a civilised power.