During the end of the Edo Period, the Shinsengumi are suddenly transferred to another world. As they arrive, a guide from the other world, Hangya, appears and tells them, “There’s only one way for you all to return to your former world. Please, defeat the Demon Lord.” This is a tale of the weakest warriors becoming the strongest.
As the supervisor system, when System 067 found 13 other Systems who have gained self-awareness, it assigned each of them to the world of a different novel. Their task is to change the course of the plot of the main character. If the self-aware System succeeds, then the System may become a "real human." (Source: Kuaikan, translated)
Balance Game Work at a company for 30 years and get 1 billion won VS Be observed by an alien and get 100 million won. A balance game caught the eye of Se-Hyun, who was working late. Without much hesitation, Se-Hyun chose the latter. What appeared before his eyes was none other than an alien... Trapped, Se-Hyun was forced to endure seven days of observation by the alien. But this alien was strangely handsome. Will Se-Hyun be able to return safely to Earth after seven days? (Source: Lezhin, translated)
In a world secretly governed by the powerful Mani, beings born with a sacred jewel, the Maniju, the existence of these creatures is largely unknown to humans. Mixed-bloods (half-Mani, half-human) are brutally discriminated against. Radel, a seemingly ordinary human, became something "special" after an accident 50 years ago (in his past life or youth?). Sien rescues Radel from a deadly attack by someone named Beron. To uncover the truth behind the 50-year-old accident, which holds the key to the mystery, Sien and Radel enter a cohabitation agreement. Though their relationship is born out of mutual need, subtle, intense emotions quickly begin to sprout. "It's just... touching you feels good." Sien experiences great pleasure when he touches Radel, and Radel, in turn, finds himself helplessly drawn to Sien. [Original Webtoon](https://ridibooks.com/books/1746019009)
In the ecologically-minded city of Fuuto, mysterious devices resembling USB flash drives called Gaia Memories are used by criminals and other interested parties to become monsters called Dopants, committing crimes with the police force powerless to stop them. To make matters worse, the Gaia Memories carry a dangerous toxin that cause their users to go insane to the point where they could die from the life-threatening devices. After the death of his boss, the self-proclaimed hard-boiled detective Shoutarou Hidari works with the mysterious Philip to investigate crimes which involve Dopants. Using their own Gaia Memories, Shoutarou and Philip use the Double Driver belts to transform and combine into Kamen Rider Double to fight the Dopant menace and keep Fuuto safe. (Source: Kamen Rider W Wiki) **Note: *Fuuto Tantei* is a manga adaptation and sequel of the 2009 drama TV series *Kamen Rider W*.**
Jiang Zhao traveled through the interstellar era. However, in this era, all the beastmen were born through genetic modification and became beastmen with powerful combat capabilities. However, the defects of genetic modification caused the beastmen to be threatened by mental riots from birth, and finally became completely controlled by the beast. However, as the only pure ancient human in the universe, Jiang Zhao could find peace and comfort in his spirit as long as he was close to him. Jiang Zhao said: Isn't it just petting furry beasts? (Source: Tencent, translated)
I'm not giving in again! I choose to be happy! At what should have been her engagement party, Violet, daughter of a noble house, is cast aside by the second prince. Born without talent and relying only on her lineage, she's socially condemned by friends, family, and even society itself. Left to die alone in a burning mansion, Violet regrets her arrogance and prays for a chance to start over. Her wish is granted when a divine blessing awakens within her - the power to turn back time. Waking one year before that fateful day, Violet vows to change her life and use her gift to seize happiness. Her path soon crosses with Ulysses, the head court mage shunned as a monster. But behind the title lies a kind and gentle man, the complete opposite of her former fiance. As their bond deepens, Violet learns she alone can touch him without pain. When she prevents the assassination of the Crown Princess, she becomes entangled in a dark plot that threatens the kingdom and her second chance at peace.
Alien species from outer space have started participating in Earth’s broadcasts, and Ale, a Demon King from the Demon King Planet, teams up with the human Dohyun to become the Best Streamer, encountering and getting entangled with various other alien species along the way...
My bride, Neungso, has so many wonderful qualities! He’s as pretty as freshly fallen snow, as big and strong as a mountain, and has a hu... HUGE summer squash between his legs! I thought having a bride meant having someone to take care of and make happy, but it turns out he knows just how to make me feel good. I wish I could make him happy too, but I’m not the special moon rabbit he’s looking for, so I know he’ll leave me one day. Maybe it would’ve been better if Habibi never brought my bride home. Maybe then, I wouldn’t have to feel this pain… (Source: Tapas)
"I have never loved you—not even once." At eighteen, Beatrice is betrayed by the fiancé she loved most and meets a tragic end. Pierced by both his cruel words and a blade, she dies… only to awaken and find herself returned to the age of seven?! In this second life, she meets a mysterious mage named Luca, who delivers a shocking revelation: “Your father was so enraged by your death that he tried to destroy the world.” In her previous life, Beatrice believed her father to be cold and distant, incapable of affection. But now, learning of the depth of his love, she is left confused yet determined. For the sake of the world—and for her own happiness—she chooses to live a new life where she allows herself to be loved. Thus begins the story of a young noble lady (now a little girl) who has returned from death, surrounded by an overwhelmingly devoted father who dotes on his daughter beyond measure and a cast of stunning protectors determined to keep her safe. ([Sana Scans](https://mangabaka.org/group/zgbui9j/sana-scans)) [Original Web Serialization](https://www.manga-up.com/titles/1639)
After years in the criminal underworld, Dao Tongda faces death with nothing to show for his life except a handful of coins. But the heavens grant him an impossible miracle when he wakes up in the body of his 18-year-old self. Reuniting with old friends at the Guanghua Road Fixer Agency, he sets out to claim the power and wealth that once escaped him. But in a world ruled by blood and betrayal, can Tongda rewrite his fate and claim the throne of the night? Or is history doomed to repeat itself? (Source: Tapas)
Princess Mira of the Casparia Empire married into the enemy kingdom of Edelgard, enduring all kinds of mistreatment in the name of peace. However, her hopes were dashed when her homeland was destroyed and she was ordered to divorce. On the day of their separation, just as she was about to return the wedding ring to her husband, Prince Klaus—a man who never loved her—she somehow time-leaped back to their wedding day!? As she searches for a way to save her homeland once again, she uncovers many unknown sides of her husband!? (Source: Kadokawa, translated)