A teenage boy finds himself transmigrated into an alternate version of his favorite fictional universe, equipped with a standard system designed to make his adventure more convenient.—In this fanfiction, the wizarding world is more advanced and more aware of Muggle technology. The one place still...

Afterlife wasn't something that he had thought about, or maybe he had, the downside of being thrust into a new world with your memories wiped and having no recollections of any dreams was disorienting. ...but then again he chose this path, now in a sexualized version of the original novel. How much...

In a world fractured by conflict and haunted by shadows of the past, Kokushibo—the first Upper Moon demon—meets his end, only to awaken in a new life. Reincarnated as Crimson, a child born into a different family, he carries the memories of a past he cannot escape. Burdened by centuries of guilt yet...

Alexander drake died and got reincarnated by a R.O,B in the world of Danmachi with a "gift" in the form of Hell's forge in exchange for his memories of that world. He will go on to become an adventurer in the dungeon city of Orario from there.

The moment Kazuma arrived in the world of Jujutsu Kaisen, a cursed spirit knocked on his door, making him panic.Fortunately, he awakened the mission selection system.[Mission Option 1: Look into Gojo Satoru's eyes for ten seconds.Reward: Mangekyo Sharingan][Mission Option 2: Change Mei Mei's...

One day in the six-faced world, a newborn child, completely conscious of his surroundings, is taken in by a certain party of adventurers… the Fangs of the Black Wolf. But not two years later, the party splits, and our main character, Leon, is greeted with the pleasant surprise of a younger brother,...

Man is somehow brought into the combined world of marvel/DC with ninety nine other people. Watch as he takes advantage of his ruthless nature to get what he wants.

Finding himself in a world same but also different from his own as this world now has Pokémon in it. With a rich family and a system he will climb to the top and catch'em all. His grandfather is a steel-type Elite among the 18 top Elites in Drakoria. His father is the Leader of a national...

Weston wakes up in a large room. 12 doorways around him he has to make a choice on which door to open. Unfortunately he isn’t the luckiest person. The first one throws him in the middle of a zombie apocalypse. 12 doors with unknown worlds behind them await Weston. Will he be able to keep the worlds...

A man is reborn into the world of Avatar: The Last Air Bender as a waterbender from Katara's tribe. Best of all, he was the same age as her, and he had a system with him to help.He knows the future and a system that lets him continuously get stronger by completing quests or long-term missions, as...