Body Tempering

Professor Louis Einstein, a reknown researcher and business man was betrayed by his family in cooperation with many countries as a result of the success of a trial longevity medicine which has been proven to be able to increase live by a span of a hundred to a hundred and fifty years depending on the age, health status and constitution or body fitness of an individual. He was blackmailed and killed. He thought he had died but fate another arrangement in store for him. He woke up to another world entirely. He vowed to live for himself and dominate the world but....

Toda HIsaki, a graduate whose life turns around after a project his company works on goes wrong, and he's been taking inside the game while his body in the real world dies, in the game he finds out that things there doesn’t look like a game, after he was attacked by monster he decides to play along. Along the way her finds out that there is a situation in that world, he is then put as one of mankind's front line resistance and is charged with the responsibility of ending an apocalypse and as the plot goes mysteries unravel.

Dante saved the world from collapse and he is rewarded by getting killed. Within the hundred year reign of the strongest demon lord, most of humanity is wiped out. Ten valiant knights fought in the eleventh hour of humanity to vanquish the demon lord once and for all. Yet it is the eleventh knight that actually defeated the demon lord. A knight whose name is wiped from history because of the ten knights that betrayed him. Carrying curse and resentment to his grave, the hero resurrects to extract his revenge in the body of the new demon lord.

Edward did not expect that his wife, whom he had loved for many years, would betray him and make peace with another man; Edward also did not expect that he would meet his true love after the divorce. Under the double blow of body and emotion, Edward unexpectedly awakened to the mysterious alchemy inheritance and met the most important woman in his life. Recapture the glory of modern alchemy! When Edward stood at the top of the world, he held her hand and said sincerely, "Jessica, will you marry me?"

An honorable knight had just died on the battlefield, but his lost soul entered an empty body in another world. Living as the underdog Alexander, he surprises everyone with his prowess in wielding the sword relying on his combat skills from his past life. Not only his father, Baron Leville and almost everyone else in his family, but until King William VIII was impressed by Alexander. Getting so much attention in such a short and unexpected time, will definitely give some people jealousy. In fact, there are no exceptions for people who are blood relatives!

After trying to save his young master, Yohan was stabbed in the abdomen and hid in the convenience store toilet. All of a sudden, he heard screaming from the women's toilet next door and was curious about what was going on. Armed with curiosity, Yohan went to the next toilet and saw a high school girl with her body sucked into the floor. There was a large glowing circular symbol on the floor. Yohan tried to reach the girl's palm and help her, but unfortunately, he was also sucked into the strange portal. Damn, what the hell is going on?

In a world of endless possibilities, there exists rare opportunities. In a world abundant with talented individuals, there exists individuals with rare talents. In a world brimming with capabilities, there exists extraordinary capabilities. This was the very world that Nathan Grok found himself transmigrated to. Unfortunately, luck was not on his side, as he found himself inhabiting the body of a disabled young man with pathetic abilities, pathetic talents, and no opportunity to progress in this post-apocalyptic world. However, little did he know, this misfortune a blessing in disguise. The young man possessed one of the rarest things - the dual systems. Two systems in one person.

"Twilight" a fictional character came from Role Playing Game called [Tales of the Legion Heroes] He was an overpowered mob character that can surpass the main character in the storyline. One day, Mr. Daisuke died officially on Earth and was reincarnated inside the body of 17 years old "Twilight" Because of an unhealthy lifestyle and bad habits like overworking his body by playing the game to pay the several million of debt from the loan shark. He was given a second chance by the God & Goddess of Asgard and summon to another world similar and at the same time different from the so-called Earth. [AETHER] 'A world that revolved around the main character!' 'If you are thinking that I was just a mob character who has no role in the storyline then you are wrong.' 'Even if I have no role in the storyline doesn't mean that I cannot surpass the main character or the protagonist.' 'I will use my profound knowledge and wisdom to clear the Impossible quest and mission.' 'I will hoard all artifacts and treasure that are found inside the dungeon.' 'I will climb the top step by step and reach the height that humankind never reached before.' 'Lastly, I will support the main character from the shadow and change their shitty ending that destroys this world.' 'I shall let the world know my name [Twilight] The Dominator, who will soon become the living legend of Nine World Realm.' 'Just hearing my name brings justice and order to the land while making enemies tremble in fear!' 'Twilight will annihilate all enemies before him!... mark as a true hero of Midgard.'

I am Just a not-so-normal teenage girl who everyone thought was perfect in all way but the truth was I was only a tool---a puppet to both my father and mother, HE needed me for fame and praise, to have something to boast about infront of everyone and SHE needed me to have others pity and for my father's love.... But I ended up pushing myself off a tallest building in the whole city--the skyscraper, before I hit the ground god seemed to have taken a liking in me and liked to see me suffer even more..... I got reborn in the body of Seraphina Charlotte, A simple mob character in the novel named "the Palace internal affair" which revolve around the heroine and the 6 prince of the kingdom. I got reborn to be yet again a puppet to both my mother and father, Seraphina knew very well that she's a puppet and no one really loved her so She accidentally tripped and her head smashed against a rock, which ended seraphina's life and now I'm here... After getting reborn to a 10 years-old child's body, I began my journey in this world as a puppet and ended up as the male leads escort knight... Despite having 'charlotte' as my family name which means 'free man' I never got freedom, it's the one thing I don't have but desperately want and needed, even in my last life.

About Yatara who has to escape from her kingdom called The Eternal Ice because He is accused of being a betrayer. The crown prince finally escaped into the human world, and something strange happened. Yatara gets trapped and gets into the body of a young man, his name is Theodoric. Yatara and Theodoric slowly connect and help each other to solve their respective problems. Yatara who wants to find out the betrayers who have made his father fall ill. Meanwhile, Theodoric wants to eliminate the monsters that roam the human world. A monster that comes from the kingdom of Yatara.