In a Fantasy world in which a young girl with the Divine Protection of the Hero battles against the Demon Lord. In that world, Red, the elder brother of that young girl Hero, possessing the Divine Protection of the Guide which only grants a high initial level, fought in the initial party of the Hero.

However, with a Divine Protection that only grants a high level but no magic nor martial art nor supernatural ability, he gradually could no longer keep up with the battle and in the end, a companion, a Sage, remarked ‘You are not a true companion’ as he snatched all his equipment and kicked him out of the party with just a single copper sword.

Having his heart completely shattered, Red distanced himself from the battle against the Demon Lord’s army despite knowing that the fate of the world rests on it, aiming to live an inconspicuous life alone at the frontier Zoltan as he earns money to open a herbalist shop by utilizing the knowledge he acquired throughout his journey.

Together with the Half-Elf Carpenter living downtown and the Princess who couldn’t become the Hero’s companion, he aims to live a slow life in the frontier of the world governed by a person’s inborn Divine Protection!

When he was a child, his father was said to have died from a car accident. But what actually caused his death was ‘Medical Negligence’. Ever since that, his dream was to become a ‘Perfect Doctor’ that would never deny or mistreat a patient.

However, reality was harsh. His mother was inflicted with an incurable disease, which required a lot of money. He quit his university hospital internship and became a sell-out dermatologist.

While he had stopped in his tracks due to the harshness of reality, a state-of-the-art Artificial Intelligence, ‘A.I. – Ronnie’, came to him. And thus, his journey to become a perfect doctor started once again.

In the first life she was a terrible queen, who brought trouble to her country, and eventually, her own king burned her at the stake. In the second life, she became a talented surgeon, redeeming herself for her past, saving people. But because of a plane crash, the talented surgeon Song Zhi Hyun returns to her former life! This time, she decides to change everything, becoming a doctor.

In the year 2040, Japan has advanced technologically to the point of no longer needing people to work. However the cure for some diseases, such as multiple sclerosis, has not been discovered?people who have this disease have to stay cryogenized for 5 years to receive the cure. What was not expected when they woke up, was that they are the only hope for humanity to survive.

World's End Harem After World is the continuation of the story and not a sequel or different series to this, since it didn't end (as you can see with the volume release being 13 and not 1).

I was supposed to be dead, but when I woke up, I was a rat!
...or, more accurately, I became a virus and infested a rat!!
The more I infect, the more bodies and skills I get!
I'm going to cause a pandemic in this other world!

Web Novel (Japanese): https://ncode.syosetu.com/n9004es/

A status window appeared in front of Ryu Young-jun, a researcher at a pharmaceutical company.
Rosalin's status window, an artificial cell that knows everything about biology.

[By the studio that brought you and !]

Raymond was the illegitimate son of the king.

After being shamed and scorned, he ran away and became a healer… only to end up being ridiculed for getting an F rank.

Then, one day, a miracle came upon him.

[You have awakened as a player!]

[Job: Surgeon (SSS-rank)]

Raymond gained medical knowledge that had not existed in this world. The great legend of Raymond, the first surgeon, begins now!

Doctor K is a doctor with exceptional skill. Graduated from a top-tier, high profile medical college, instead of working in a hospital or running his own clinic, he prefers to live his life wandering around to treat people in needs of help.

It is about a young, prominent surgeon, who left a prestigious hospital in Tokyo and moved to an isolated island in the southern part of Japan. He works at a clinic there as the only doctor on the island. First the islanders didn't trust him but slowly he gains their respect.

In 2004 Dr. Koto Shinryoujo won the Shogakukan Manga Award for general manga.

Spin-off "Cells at Work" (Hataraku Saibou) on the activity of leukocytes.

Misuzu, a female college student who loves herbs, noticed one day in a lush forest. What a different world where magical power and monsters exist! It was the hunter Alex who helped her when she was about to be attacked by a monster. Misuzu offers to treat his injury in gratitude. When a compress is applied using herbs, his arm, which had been stuck due to a curse, immediately moves …!? A reincarnation fantasy that heals a different world with the magic of herbs given by the goddess, the long-awaited comicalization!

A spin-off of Hataraku Saibou that focuses on the idle daily lives of erythroblasts (immature red blood cells) who don't want to work.

New York, 1920s. On the day of his execution, David Douglas, a prisoner on death row, meets Victoria Frankenstein, a 13-year-old medical genius. This encounter was the beginning of a life after death...

Kim Jihyun, who lived his life as a disreputable surgeon, gains a second chance to relive his life. He then goes back to his middle school days, and live his life to the fullest unlike before, he studies nonstop. His goal is to become a dermatologist who make lots of money instead of the poor surgeon he was from previous life!

From Etc:
Dr. Katou is an ambitious woman who seeks to revolutionize the corrupt and inefficient Japanese medical system from within by becoming a professor in a teaching hospital. She enlists a maverick surgeon, Dr. Asada Ryuutarou, to help her with research that would catapult her to a professorship should they succeed and publish. However, Asada's refusal to conform to the system soon threatens to destroy not only her plans but her entire career. Katou is prepared to do anything, including going along with the system, in order to achieve her end goal, but she begins to question whether she has gone too far as Asada's actions bring many of the system's shortcomings to light.

Note: Won the 50th Shogakukan Manga Award for general manga in 2005.

"Are you in need of drugs effective against villains?" Poisons, aphrodisiacs, wonder drugs, anything. Shin, a mysterious pharmacist whose origin is unknown to everyone, is creating miracles today too with the deluxe medicine he creates.

Genius Doctor Si Kong Jiu Ye was transmigrated into a mysterious place. She was harassed by the narcissistic prince, and offended the icy cold prince, and the medicine crazy guy fall in love with her.
What would be the outcome of the story?

Black Jack is a genius surgeon who never acquired his license due to his clashes with the medical establishment. He is hired out by anyone willing to pay his exorbitant rates and is perceived as a heartless rogue because of his enigmatic nature and antisocial manner but that is not the whole story.

Note: 8 previously-sealed chapters were republished and were never officially nor unofficially translated.
Won the 1st Kodansha Manga Award in the Shounen category in 1977 which was tied with Mitsume ga Tooru.

Happiness is simple. You and me.

Werewolves, vampires, dragons, and all sorts of other mythological beings are real, and they live hidden among us. But in order to stay hidden, they need special doctors who can treat them without having to worry about their true natures being revealed. Toketsu Tatsumaki is one such doctor, a young yet brilliant human boy who has genetically altered his own body to better be of service to the supernatural community.Winner of Weekly Shonen Jump's 2015 Golden Future Cup.