While immersed in a virtual reality MMORPG game, Yuuki was transported to another world where he adopts the name of his character Grosse Hendler, his goal being to make the most of his unique ability [mail order] to be a great trader in another world! All this while trying to enjoy a quiet life... will that be possible for him?

This is a brand new upgraded divine world. There are King Zhou, Jiang Ziya, Su Yuji and Yang Lan. All of them are peak figures here. Also, there are Kings and Three Emperors of Huoyun Cave here. There are Saints and Daoist sects here. Ancient Gods and Devils, Chi You and Xing Tian are here too. Last but not least, we also have a youth named Luo Lie. He will open up a new divine era where “he is not a hero but he is unmatched in the world”!

When other people experience a body transformation, it is inevitably either male to female or female to male.

Me? I wake up to find myself transformed into two different bodies.

Both a male body and a female body, one conscience operating two bodies, all sorts of embarrassing moments.

Walking together normally makes other people think that I am sweethearts with my other-self, such sadness.

Also, the entire business of a hero rescuing the beautiful maiden, I call Bull.

I get slashed by a sword and my female body gets abducted, and he wants me to thank him?!?! Can it be less of a tragedy?

An ordinary Japanese man dies and is sent to another world.

The twist, though is... well... you know that Pixar movie Onward? Or Bright, the one with Will Smith? Basically, a setting where magic and dungeons and dragons are all real, but so much time has passed that they’ve developed a society similar to ours so you have orks working on their college dissertations in coffee shops while siren baristas use magic to create more decaf? Where political leaders instead established protests in segregated taverns to establish equality between humans and demonkind? Where farmers peddle mandrakes and slime extract at farmers markets so that health-savvy elves can make potion smoothies and then post a picture of them on Instagram?

Yeah, it’s like that. Anyway, enjoy the story of the MC realizing that none of his skills from the old world will wow people in this new world because they already invented soy sauce and crop rotation and double-book accounting on their own.

https://www.pixiv.net/en/artworks/77644407

Haruto is an ordinary Japanese student who is tired of constant work and study. After getting trucked, he is reincarnated as Phil Graceheart, the youngest child in a royal family. When Phil is three years old, he gets a head injury that causes him to remember his former life. Armed with the knowledge of his past self, he is now on a mission to live a completely relaxing and carefree life.

From Seven Seas:
Three things you should know about Touga Eita, second-year high school student and heir to the Touga-style ninjutsu dojo: First, he really, really loves video games. Second, when given a choice between heroics and saving his own skin, he will always choose the latter. Third, he's never so much as kissed a girl.
All this changes when a voluptuous girl with wings and taloned feet named Aero appears and calls on Eita to help save her people-the harpies of Re-Verse-from the merciless onslaught of giant robot monsters known as Gigas. Eita will follow his newfound harpy friend into a whole new world, filled with monster girls and fantastical creatures beyond his wildest dreams.

Past the dreams there is a special world, where monsters and demons fight for supremacy, it so happens those same monsters and demons are also the objects of cult for religions in the real world. A victory in the monster world, means the success of a religion in the real world.
Wahowaho is a new religion, aiming to the top, and while searching for their god they have summoned a clueless human boy.

Toda Yuu was visiting a fan convention with his sister, he was looking forward the event for his favourite game, a phone gacha game with deities, but once he fell asleep things started to change in the real world.

I was reincarnated as the daughter of Duke Lystil, who has been serving the Royal Family for generations. By using the clairvoyance skill that I possess, I had divination about a battle over the family succession caused by myself in the close future, which would also cause an uproar huge enough to shake the country... To avoid such dispute and live an enjoyable life peacefully, I decided that I will run away from home!

But with the Tsundere Prince ・Self-centered Servant being all over myself, it's quite hard for me to go and disappear!!

Due to a god's mistake, high schooler Tsuguna died before his time. In exchange, the god agreed to do him a favor in his next life. Tsuguna is reborn to a noble household in a world with magic. He has an unusual form of magic that he requested from the god, the ability to create summoned creatures. However, his dark Japanese hair and eyes mark him as a cursed child in this new world, and his powers are slow to appear. He's kept in a dark basement where he reads his family's books, until one day he finally uncovers the key to his powers. Finally, he can set off into the world with his summoned companion to level up his skills!

Shize, who has been living a fugitive life in Japan, was summoned to another world. Finally found a place full of happiness she belongs to, she got married to the king and gave birth to an adorable baby girl. Suddenly the head Priest of the palace forced her to return to the earth?!
You’re kidding me, sorry but I’m not going back!

While running from the evil hands, Shize escaped from the palace but...? The reason for the Queen's Escape, Long Awaited Comicalize!

Ukei Kaito fought a desperate struggle in order to fulfill his role as a summoned hero. He defeated the Demon Lord and saved the very world, only to meet an end filled but with betrayal. The companions that he’d trusted throughout his journey betrayed him and killed him by sticking a blade through his chest. It was then that he swore to himself. He swore that, if given another chance, he would no longer so rigidly cling to the concept of “faith.” He swore that, if given another chance, he would dedicate himself to enacting the most atrocious act of revenge possible. He swore that, if given another chance, he would do things right. 「I’ll kill every single last one of you… I swear it…」 And so, he died, leaving behind not but a series of menacing last words — but his story had yet to end. A voice resounded through his head and informed him that there was more to his fate than what lay beyond the grave. 【The following is a system message. Tutorial Mode has been terminated.】

The protagonist, an egocentric man who's led a successful life as the CEO of a company in modern society is murdered and reborn as a beautiful lady named Paril from a noble family in a fantasy world. Once he wakes up, (now in the body of Paril,) he finds out that he's now in the body of an "inferior being" and that all his wealth, achievements and successful life have vanished. Therefore, he decides to rebuild everything from scratch and make it to the "top of the pyramid" in this parallel world.

Diet... to avoid the Bad End!
In a former life, Cosette was just a normal housewife. Now she's been reborn into the world of an otome game, not as the heroine, or even the villainess, but as a chubby unnamed NPC?! Is she destined to be pushed aside as the heroine follows her route, or can Cosette avoid the dark future that awaits her?
With six years left before the game's story begins, her first step is to improve her image. She'll use all the high heels, training equipment, and knowledge from her former life that she can to get herself into shape!
As she works to carve her own path, she gets wrapped up in royal intrigue, and winds up getting to know the prince?!
How will things turn out in this unconventional love comedy?!

Akito wants the stereotypical isekai experience and so he summons himself to another world, however things don't quite go as planned. He's the same unskilled loser that he was before. He can barely scrape together enough money to eat. One day a cute girl approaches him with a contract to join her party. He can't read what it says, but ends up being forced to sign it anyway. What's the worst that could happen?

In the world of Eluveitie, elves and dark elves have been warring since ancient times. The one thing that could tip the balance for either side is a half-elf child born from the nameless Earthling main character's seed. This is a tale of the drama and tragedy of the battle for one generic harem lead's baby batter.

From /ak/ Scans :

Sick of the trickery in the royal court, former knight captain Hans now serves at a remote station in the countryside. But his peaceful and idyllic days end when some Japanese people with superhuman abilities suddenly show up.

A widely popular TV animation series "Magical Girl ☆ Charming Luluna". Niimi Reiji, is a huge fan mahou shoujo otaku.
One day he died while saving his friend's daughter suddenly reincarnated in a different world. But, as a magical wand rather than a human being!
He has ability to Make(forced) a beautiful girl that you met into a "Magical Girl" and turn it into a magical (physics) power in a different world!
Beginning in a different world adventure of Magical Girl Saga to fight demon king forces, start!

The deceased Vatanuki decides to become a hero in a parallel world under the guidance of a goddess. However, someone kills the goddess and carries the hero to another place. And then terrible things begin!

I recalled memories of my past life after Grandfather told me my engagement was annulled. At the same time, I realized this world was the same world as in my favorite shoujo manga. The villainess who exhausted every method possible to bully the heroine… I reincarnated as that villainess’ chubby follower. I shook upon remembering the future lined up for her. When the villainess’ evil deeds came to light, she pinned all her crimes on Britney. I was a character that gets executed.