“Brother, I loved you since before I was born!”Corporate slave Yukimura Rina was reincarnated as the villainess Ekaterina from an otome game. In her past life she was obsessed with the brother of the villainess, Alexei, but seeing him in real life is so much better than in the game! It’s just that, her brother’s upbringing is just so sad that she cries every time she thinks about it!“Okay! I’m going to escape my and my country’s destruction flag and make sure everyone lives happily!”Thus the villainess from the prestigious 400 year old Yurunova Dukedom along with her sharp tongued tendencies back when she was a corporate slave forged on forward. With her common sense and knowledge of history she plans on saving her brother and overcoming all the game events. For some reason, as time went by her talented brother became more and more of a siscon. Wait no, he was a siscon to begin with but, she’s more than happy to spend more time with her brother as a brocon and siscon. And as time went by, her plan to avoid the Heroine and the Prince death flag has become more and more messed up. Why? No, no, the two of them are good people, and good friends, but...“Prince, stay far far away from me.”Even so, the settings of the otome game she played before are completely messed up in this world, nothing is the same. Anyway! The evil villainess Ekaterina will do her best for the sake of her brother!
A young girl dies on Christmas day and is reincarnated into the world of her favorite game as her player character!
A karate practitioner who has been transferred to another world refuses the cheat skills given by the goddess and he pursues his own karate in another world. Note: The title, Karate Baka Isekai, is a parody of the Manga, Karate Master (Karate Baka Ichidai). It doesn't mean he's an idiot. Original WN (Kakuyomu):
Mako, a home centre sales clerk, fell asleep at the entrance of her house after her shift due to work fatigue. Only to wake up in a different world?! She was at a complete loss when the beastmen twins gave her shelter from the storm in their house in the village. However, it was a very poor village with tattered houses and no crops. In order to help her lifesavers, Mako decides to revitalize the village using the cheat skills unique to the home improvement clerk, obtained in a different world!
From TokyoPop (based on volume 1): The World at the Brink of Self-Annihilation The nuclear age has brought with it the arms race, which has led to the advent of weapons powerful enough to destroy the world itself several times over. Unwilling to take the plunge into Armageddon, the world powers, in league with a group known only as the Black Ghost, have developed super soldiers known as the Cyborgs, designed to fight the wars of the world in space. Unfortunately, the Black Ghost didn't ask the Cyborgs how they felt about their role in the new world order. This classic work from manga legend Shotaro Ishinomori (Masked Rider) not only told a thrilling tale set against a backdrop of Cold War tensions, but it also helped define the genre of super team stories such as Battle of the Planets, Voltron, and The Power Rangers.
Sakura is a high school girl who loves to clean. One day, she suddenly crashes into a Demon King from another world. Apparently, this world has fallen prey to a curse that forbids the use of cleaning magic...?! A modern-day-high school student in an unknown world... can be useful by “cleaning”!? A super new and exciting otherworldly fantasy----!
After playing the game "Dungeon and Stone" for nine years, Hansoo Lee finally reached the boss stage which had never been cleared by anyone before. However, upon entering the boss room, he received a notification that he had completed the tutorial and was now inhabiting the body of a playable character named Bjorn Jandel, who was a barbarian. In the world of "Dungeon and Stone," only one city remained standing following the world's destruction. Every month, a labyrinth would appear, offering explorers a chance to clear it and earn rewards. Barbarians were viewed as useless in all but combat, and those who didn't fight were unable to survive. If someone couldn't pay the exorbitant taxes imposed by the city, they faced the death penalty for tax evasion. If it's discovered that a player possesses the character they're playing, they're labelled an "evil spirit" and killed. The only way for Hansoo to survive is to venture into the labyrinth and risk his life in battle. Armed with his accumulated skills from nine years of gameplay and a stupidly strong barbarian physique, he strives to survive in this game.
Yuuma, a timid college student who has been summoned to a different world. It was thought that a fun life in a different world would begin with the cheating ability given to you, but what was waiting for him was cold-hearted and cruel treatment. His body is chopped up, fear and severe pain run throughout his whole body, and it is a living hell that never ends. “Why did this happen to me…” Aside from Yuuma’s heartbreaking cry, the blessing of “immortality” continues to regenerate his body. Yuuma was made into an experimental animal of researchers who were fascinated by the possibility, but he meets a pretty girl by chance in the facility, after meeting Eva, his life in a different world begins to change greatly!
Countess Phyllis is reincarnated with memories of her previous life intact. Phyllis is mistreated by her family because she is blind. She has a constitution that somehow has more mana than others, and one of the reasons she is heavily disliked is because of her ability to use magic without difficulty. As the story begins, Phyllis is attacked by demons while out on the road. She then finds herself alone at the bottom of a deep valley... In despair, she is saved by a large wolf, a "sacred beast" of legend. Together with this wolf, Garu, Phyllis sets out on her adventure.
A man who had always been fascinated by magic, even at the age of 30, suddenly died and woke up in a different world. He was named Shion and hoped to find that magic existed in this new world, but soon discovered that it did not. Feeling depressed and purposeless, he eventually stumbled upon the existence of magical power after a certain incident. “I have an idea. If there’s no magic, then I’ll just have to create it myself,” he thought. With that determination, he began to study magic every day. Through encounters with enemies that could only be defeated with magic and a widespread disease that could only be cured with magic, he became a hero who saved the world. This was the story of a simple magic enthusiast who was thrown around by fate but overcame it all with the power of magic and an unyielding fighting spirit. He eventually spread the use of magic to the people.
The mangaka of Zoids drew the sort of Villainess Otome Isekai story he would like to see.
Lizia is reincarnated into an otome game world as a mob character. She decides to live with two lives worth of filial piety, however, she has been betrothed to Bernhardt, the last villain in the prince' Route. This is the struggle of Lizia as she tries for a peaceful life.