Top 39 Most Popular Isekai/Reincarnation Manga ranked by Japenese Otaku

Ichirou Suzuki, a programmer nearing his thirties, is drowning in work. Worn out, he eventually has a chance to catch up on sleep, only to wake up and discover himself in a fantasy RPG world, which is mashed together from the games he was debugging in reality.

Satou was reincarnated into another world and immediately his level rose to 310, making him the strongest.

The protagonist is an ordinary businessman from modern Japan who has been reincarnated into another world with memories of his past. He showed exceptional talent in both magic and martial arts. He makes friends in high school, learns about the world, and fights against the forces of evil.

In role-playing games, slimes are usually the easiest monster to kill, and because of that, they yield few experience points. But what would happen if you live long enough to keep defeating them for 300 years?
Meeting friends and acquaintances who soon become family, The protagonist finds she can live a life far better with others than when she was alone.

The protagonist's wish was to be born as an ordinary person, someone with the average abilities of the world he would be reborn in. However, when he tries to hide his overwhelming abilities, he finds it difficult to achieve his goal and even more difficult to face an extraordinary situation.

The protagonist wakes up in a world completely different from the one he was in before. There he sees a giant wyvern for the first time. He goes on a vacation to ride the wyvern.

Akira Ohno, a salaryman who works at a game company, found himself in the forest of another world. He has become the demon king "Hakuto Kunai", a player character he created. Hakuto is confused by the situation, but he saves a girl named "Aku" who was attacked by a monster in the forest. In order to know the information of this world, Hakuto takes Aku on a journey.

Violette, a proud and beautiful daughter of a duke, commits a crime out of jealousy towards her half-sister. Convicted, Violet faces her own heart with sincerity in a prison cell and regrets her sin. Then time rewinds to a turning point—to her first meeting with Maryjun one year ago.
She decides not to sin, not to bother anyone, and to live an ordinary, sober, and inconspicuous life.

Iris, a lover of otome games, dies in a tragic traffic accident one night after work. The next moment, she opens her eyes to a very different situation.
Possessing memories of both her current life as a duke's daughter and her life in Japan, Iris knows what will happen next. Armed with the knowledge and skills from her previous life, Iris now sets out to bring prosperity to her land and its people.

Katarina Kraes, the only daughter of the Kraes Duke, recovers her memories of her previous life when she hits her head. Katarina Kraes realizes that the current world is "FORTUNE LOVER", an otome game she played in her previous life and that she is the villain who harassed the heroine. She knows how the game ends. Her only future is deportation or death. In order to avoid a ruinous end, she first tries to amicably break off her engagement with the prince.

Chise Hatori, a 15-year-old Japanese girl, was sold for five million pounds at an auction to a tall masked gentleman. After a brief confrontation and a bit of teleportation magic, the two open their eyes to Elias' picturesque cottage in rural England. Greeted by fairies and surrounded by weird and wonderful beings upon her arrival, these events mark the beginning of Chise's story as the apprentice and supposed bride of the ancient magus.

Mikoshiba Ryoma, a high school student, is summoned to another world by the warmongering O’ltormea Empire. However, Ryouma is no ordinary student; he has a talent and training in martial arts. Using his martial arts skills, Ryoma escapes from captivity and vows to take revenge on the country that summoned him. What he arrives at is a world that perfectly suits his talents, where he absorbs the life force of the people he slays and becomes stronger.

One day, the God of Fate of Earth and the Supreme God of Galdardia made a bet. The God of Fate lost and chose ten ordinary souls to hand over. To those ten souls, the Lord God of Galdardia gave a new vessel. Among those ordinary souls, there was one businessman who resisted the fate of death. How would this man grow from now on?

Nineteen-year-old Ruri Morikawa gets wrangled into a messy situation when her selfish childhood friend strands her in another world! Through an unexpected turn of events, she comes into possession of a mystical bracelet that allows her to transform into a white cat. But how will she exact her much-earned revenge against those who’ve wronged her while stuck in the form of a small, fluffy, cuddly kitty cat?!

Satou is in love with his childhood friend and neighbor, Hime, who showed up with his grandfather ten years ago. She is now a dazzling and mysterious high school girl, but she makes it increasingly difficult for him to confess his love. With the anniversary of their meeting just around the corner, will he be able to find the courage to deepen their friendship? Or will a very different fate await these two tightly bonded people?

When Akira's class is magically summoned to another world, Akira and his classmates are given magical powers. However, one of them was lucky enough to become a true hero, while Akira became a mere Assassin. Questioning the king's intentions, Akira uses his newfound power as the ruler of the shadows to uncover the king's secrets and conspiracies.

27-year-old Tsuyoshi Mukoda is sent to a fantasy world with three other heroes to save a kingdom from a mysterious threat. However, it turns out that he was accidentally caught in a summoning ritual. His only special skill is the ability to purchase food-related supermarket products in modern Japan.
As Tsuyoshi travels as a merchant and adventurer, he ends up creating delicious dishes that amaze the people of this world.

It's hard to be a bad guy when you have to pay the rent! This comical story follows the lives of Sadao Maou, a former demon king, and Shiro Ashiya, a shogun, as they navigate the complexities of modern-day Tokyo.

A high school student, Hajime Nagumo, who is a bullied otaku, is summoned to another world with his classmates. Contrary to his classmates who got cheat abilities for battle one after another, Hajime's power was a simple ability called "Alchemist" suited for non-combat. Hajime Nagumo is branded as "incompetent" and is bullied, but he somehow accumulates knowledge through classroom studies and reading in order to be useful to everyone.

The protagonist has been reincarnated as a young girl into a world of a magical war. Tanya decides to become a soldier for her country to restore the peaceful life she once had. Her keen insight and energy will lead the Empire to become the most powerful nation in human history.

Takafumi's uncle, who fell into a coma seventeen years ago, has come back to life as if from the grave. His uncle had been transported to another world while in a coma. After returning from the other world, his uncle chases after 20 years of history, including smartphones and high-speed Internet.

Hurt has been reincarnated as the baby of a prince. However, because of his low magic level, he is abandoned in the forest on the day he is born. Halt is unaware that the goddess of reincarnation has given him a magic level 1000 times higher than normal.

One day, Haruka, a high school student, was reincarnated into another world along with everyone else in his class. Skills in the other world are first-come, first-served, and Haruka didn't have any cheat skills to choose from.

Kaoru Nagase was caught up in a mysterious phenomenon and died when returning home from work. It was because of a time-space distortion that a higher life form was cleaning up, but she was able to receive a younger body and the ability to create any potion she wanted in another world!

Mitsuha falls off a cliff and finds herself transported to a medieval European fantasy world. She realizes that she has the ability to travel between Earth and the new world. Mitsuha decides to make the most of this ability. Why? To save money for his retirement, of course. His goal is to save 80,000 gold coins, and this is the story of his scheme to do so.

Machio Hiraku dies of an illness at the age of 39 and is given the opportunity to go to another world. When the god who wants to give him power asks him for a wish, he chooses to wish for a healthy body, to live in peace as his second wish, to be able to understand the local language as his third wish, and to become a farmer as his last wish.

After Ryoma is reincarnated into another world and spends three lonely years there, he meets people who make a big difference in his current life. He encounters soldiers tending to his wounded comrades, and is persuaded to accompany them on a visit to a duke's house in a nearby town. Ryouma agrees and sets off on a journey to explore the vast world outside his home.

The protagonist is 34 years old, unemployed, bad-looking, fat, and unhealthy. He receives a new birth as a baby in another world. He doesn't want to have regrets anymore, so he starts his life all over again in a world of adventure and magic.

In the world of magic, it is said that a mage's power and future are determined at birth by four symbols, "marks," which indicate aptitude for magic. One brilliant wise man, lamenting the fact that his mark is not suited for combat and can only be used to enhance magical power, decides to be reincarnated thousands of years in the future.

Even though God told her to be transported to another world and become a savior, Tsukino is not interested. A book lover in her thirties, she has no desire for a great adventure. When she arrives in another world, she decides to use her magical powers to create a cozy little book cafe.

One night, Sei Otoriyu is drawn into a strange power and gets lost in another world. Sei is curious about the "Herb Research Institute," which conducts research on medicinal herbs and potions, and joins the group. Sei has a fateful encounter with the leader of the Third Order. However, her qualities as a saint would continue to influence her new life.

When a high school class is wiped out in a mysterious explosion, the souls of everyone in the class are transported to a fantasy world and reincarnated.
The heroine, who was the youngest in her class, found out that she had been reincarnated as a spider! She's at the bottom of the food chain, and in order to survive, she must adapt to the status quo at will! Trapped in a dangerous labyrinth full of monsters, she is forced to choose between eating or being eaten.

Izakaya(Japanese restaurant) "Nobu" is in Aitheria, the ancient capital of the empire in the medieval European style in another world. Nobuyuki Yazawa, who opened the restaurant, and Shinobu Senke, who accompanied him to help the restaurant by chance, restaurant the store in a corner of a deserted shopping street in Kyoto. But for some reason, the front door of the store was connected to the world of Aitheria. Then, various incidents and events occurred in the store of "Nobu".

In the year 2138, "Yggdrasil", a virtual reality online game that had lasted for a long time, came to the end of its service. Momonga, a member of "Ainz Ooal Gown", was quietly waiting for the last moment alone in "Nazarick Tomb", the home base of the guild. When the time came for the end, he was alone. However, he was not logged out when the game ended, and suddenly the NPCs began to move with a will of their own.

Nazarick's underground tomb had been transported to a different world, similar to the one in the game, and he himself had become a character in the game. A dull man of the real world becomes the most powerful wizard in the form of a skeleton and begins to lead the forces of the Great Tomb of Nazarick Underground.

One day, Satoru Mikami, an ordinary salaryman, is stabbed to death by a stranger. Satoru Mikami wakes up as a slime in a different world and meets a black dragon who calls himself "Verdura". Mikami becomes friends with Veldora, who is said to have been sealed away by a hero. They named each other and started calling each other Rimuru Tempest and Veldora Tempest. Rimuru took Veldora into his body with the seal by the power of "predator", a skill he got when he was reincarnated, and they went on a journey together.

The main character Kazuma Sato, a big game lover, ended his life due to a sudden car accident. However, for some reason, a mysterious beautiful girl who said she is a goddess was standing in front of Kazuma Sato's eyes. By chance, Kazuma ends up going to another world, a world that seems to be inside an RPG game, and he is excited to start his dream life of adventure. However, Kazuma has no money to live on, so he suddenly begins to live in poverty. On top of that, the members of the party with Kazuma are highly capable but clunky. What will happen to Kazuma's isekai world life?

The long-established restaurant "Nekoya" with a signboard of a cat's picture is located in a shopping street near an office area. The restaurant, which has been in business for 70 years, has a secret. It is connected to another world on Saturdays.

Customers with different cultures and races come through doors that appear in various other worlds. The "Restaurant To Another World" offers exquisite cuisines. What kinds of encounters are waiting for you at the restaurant that connects the modern world to other worlds?

Motosu Urano, who lives in modern Japan, died the day she got her dream job at a library. She had unfulfilled wishes to read more books, and found herself in the body of a young girl, Myne, in another world. The story is set at Ehrenfest, a medieval-like city in another world ruled by aristocrats with magical powers. Under the strict status system, Myne, a girl with knowledge of modern Japan, rises through the bureaucracy to get closer to books.

One day, the main character, Naofumi Iwatani, who is a university student, is summoned to another world by a book that he grabbed in the library. Naofumi Iwatani is destined to drive away "waves" that bring misfortune to the world as one of the 4 holy heroes, "the Shield Hero". Naofumi Iwatani makes friends and is excited about the adventure, but he is betrayed and loses everything in the beginning. Unable to trust anyone, Naofumi meets a girl named Rafutaria, a slave. Naofumi Iwatani and Rafutaria faced the world together again. Will he be able to turn this crisis into an opportunity again?

One day on the way home, the main character, Natsuki Subaru, is summoned to another world without warning. In the other world, where he has no acquaintances and no one he can rely on, Natsuki Subaru obtains the power of "Return by Death". It is the ability to rewind time with death. As Natsuki Subaru is caught up in a series of incidents, he meets important friends. In order to regain precious time with them, Subaru decides to confront his fate. Will Subaru be able to protect his precious people despite being in the depths of despair?