Nothing can be explained, strive to the unknown. Lostworks is an isekai thriller with a heavy focus on action and mystery. If you want a more mature story, one that escapes the saturation of the genre and that deals with philosophical questions and dark topics, I believe you should give it a try.

Ordinary college students crossed the different world into the small princess of the fallen people, facing the paranoid, picky and stubborn minister, willing brother. . . ... After a long time, with wisdom and powerful magic to eliminate misunderstanding, discrimination, defeat the Lord, finally reap the love of all, and get the pure love of the imperial prince.

A boy named Kazuki feels lonely after the sudden missing of his best friend Rey, when suddenly he gets transported to a whole new dimension?! Will he be able to survive and escape?

In a world where reincarnation is a known phenomenon, the legend of the Marked Ones is often dismissed as nothing more than a children's tale. Yet, deep within an isolated, nameless forest, the first Marked One, Hassasha, was born. Mysterious symbols adorned her skin, said to be a curse or perhaps a gift from a forgotten deity. As she grows, Hassasha begins to uncover the truth behind her markings, unlocking ancient powers and secrets that could change the fate of the world —if they don't destroy her first.

Choi Hyun-seok, who was once the mightiest man, begins a new life as a hero in another world after his death. "A hero who monopolizes wealth, fame, and beautiful women!" Dreaming of a glorious future, he arrives in the other world, only to encounter a monstrous beast with a head one size larger than his own. The monster, a high-ranking officer of the Demon King’s army, asked: "Hero? Are you the so-called hero?" "Uh… I guess I’m the hero…?" And so, hell began.

Meet Sue, a good human girl who finds herself in a different world with a mysterious illness. With the help of the kind inhabitants of this new world, she could find hope. Then, suddenly, someone falls from the sky.

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Frim, a 5-year-old orphan living in the streets of the slums district, was a Japanese person in her past life. Her everyday life was filled with violence and injustice, and she had no one she could count on for help. What she had is "Magic That Can Produce Water" and "Modern Knowledge", that was it. Even hoping for a roof to sleep under was a luxury under such circumstances. But the world was lacking in ideas about improving working conditions, and by coming up with new ways to use Water Magic aside from producing drinking water, Frim gradually makes a name for herself!

Aria, a former high school student, reincarnated as a young lady of an unremarkable noble house. She was roped into attending a marriage interview with Prince Eugene, who's rumored to be an oddball, and it’s during this meeting that he suddenly makes a ridiculous claim — that he was Oda Nobunaga in his past life!! *Well, that explains why the Prince still has yet to find a partner.* However, Aria calmly accepts Eugene’s tall tale, which inevitably piques his curiosity… *That won’t do! What if he finds out that I, too, have memories from my past life?!* Thus begins Aria’s days of being aggressively courted by the world’s most powerful prince who’s capable of unifying entire nations!

Set in a fantasy world where people from another world equipped with powerful skills bring prosperity to the kingdom, soon hailed as heroes. However behind the scenes problems arise which are urging the kingdom's princess to seek the help of a certain man - a genuine hero - who is believed to stand a chance against the powerful otherworldly warriors.

Elizabeth, eldest daughter of the duke, has memories of her previous life. It seems like she's been reincarnted into an otome game. The problem? She's never played one before! See as she doesn't know the tropes of the genre, her knowledge wasn't going to be useful in this world... Oh well - it can't be helped. Let's just live life as it is! ___ Alt Official Raw (https://comic-walker.com/detail/KC_005968_S?episodeType=latest)

Ragna, the heir to a frontier noble family, is a reincarnated former Japanese citizen who realizes that the world he now lives in is the setting of an otome game. Dreaming of a carefree life as an adventurer, his plans are derailed when a war takes his family, forcing him to take on the responsibilities of managing his family’s lands. Struggling with the unfamiliar duties of a lord, his already chaotic life takes another turn when an unexpected engagement to a noblewoman from a higher-ranking family is arranged. To his surprise, the bride-to-be is Alicia, the "villainess" of the otome game’s story — a character destined for heartbreak, a demonic pact, and ultimate destruction. Now sharing his life with someone fated for tragedy, Ragna is swept up in the wheels of fate. Can he rewrite the predetermined outcomes of this world and secure a peaceful life for himself and Alicia?

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Q: Describe your feelings upon discovering your trusted dad isn’t just an extra. A: W-what the heck... Give me back my ‘Random Imperial Citizen #1’ life... Living in a world of constant war—365 days of chaos—a simple, extra's existence was a blessing. At least, that's what I thought. In a small village, I enjoyed a humble life with my loving, ordinary father, James Brown, 27, the epitome of an unremarkable single dad. Or so I believed. “Ladies and gentlemen, presenting my father! The quintessential symbol of extras everywhere! Brown hair, brown eyes, plain and simple!” “...” “This man screams ‘background character,’ living a quiet life chopping wood in a mountain village with his adorable daughter. Right? ...RIGHT?” The knight commander merely stared at me in silence. And then, the unthinkable happened. Behind me, my father’s worn staff began to glow with a strange, blue aura. “...Dad?” Before I could process what was happening, his unassuming brown hair and eyes shifted. Slowly but surely, they transformed into... Shimmering silver locks and piercing blue eyes—practically shouting “I’m the protagonist!” “WHAT?!” My simple, extra life shattered into a million pieces as my dad—no, this mysterious powerhouse—gripped his weapon and snarled: “Give me back my daughter, you bastard.”

A hikikomori boy who died while dreaming of a harem was reborn as one of the heroes who will save the world. The harem he aimed for would surely be there! Next to the hikikomori was someone reincarnated as the female white mage Fio, centering on the hero Alto. Fio is still crazy about girls even after her reincarnation, but the turning point comes when the party is split up by a surprise attack by the demon king's army and she and Alto take refuge in an abandoned hut. In order to save Fio, Alto drinks a powerful potion that gives him temporary power but causes him to go into heat as a side effect... Their relationship takes an unexpected turn! The gold standard of genderswap romantic comedy novels, featuring two people who were never meant to be in a relationship, has finally been translated into a full-color comic book!

Melia, a village girl who is on her third life after two overworked lives. She is determined to live a slower life this time, but her enthusiasm is tempered by an alchemy that she did not know was already out of date, however, the alchemy she used, which she didn't know was already out of date, led to her suddenly she is taken away...! The start of an otherworldly workaholic fantasy!

After countless regressions, Persepe finally conquers all five male protagonists in a harrowing reverse harem game. Just when she thinks she’s free, a message appears: *Secret Mode unlocked! Find the true male lead to escape.* Hope reignites — she only needs to woo the real protagonist to return to her original world. But there’s one problem... "So… who’s the real male lead?" With no clear answers and hidden challenges, Persepe must navigate shifting alliances, cryptic clues, and her own growing feelings. Can she uncover the truth and finally break free? Or will she remain trapped in the game forever?

In the forest, the rich smell of roasting meat and bread fills the air... The three idiots—Azuma, Nishida, and Kitayama—who were summoned to another world, hunt in the mountains, forests, and jungles to survive. They hunt and eat wherever they can! "Itadakimasu!" is their motto, and today, like every day, they’re making hearty meals.

Seto Yuu, a boy who has been abused since birth and eventually killed by his own family to pay off their debts is teleported to another world. Distrusting everything and everyone due to his previous life, he acquires the ability "Theft", and with this new power begins a road of revenge against those who try to oppress him in this new world.

“I'm not just a foil!” In order to stop more people from reincarnating into his world, the former elite knight leader sets out on a mission! An unprecedented comedy about preventing any and all reincarnation is about to begin!

After being transported to another world and wandering a forest inhabited by monsters, Shimizu Shouichi's life is saved by a cute fairy called Ami. He is given the skills to survive in the other world, but in exchange, he has to make a girl climax once a month or he will die! Shouichi, who has no experience with women, is hesitant at first, but Ami's skillful conversation skills lead him to become honest about the desires hidden deep within his heart... If he doesn't have sex with a magical girl, he will die!? A tale of the rise of an introverted, unpopular virgin and a doggy-style-obsessed fairy!

That day, Ishida Yamada was working part-time as usual. When he opened the back door after finishing his part-time job, he found a blank space and a person who called himself God. It was by chance that he was chosen by God to go to another world. He was perplexed, but decided to live anyway. Thinking about how to survive in this other world using the skills he received from God, he tries his best to have a physical relationship with a beautiful woman in this other world.