Ordinary office lady Azusa Aizawa died due to overwork. For that reason, when she finds herself reborn as an immortal witch with the appearance of a 17-year-old, she decides to live an easy-going life. Her main source of income is collecting magic stones that drop off the slimes that live in the nearby forest and selling them at the nearby village's guild. After doing this for the last 300 years, she's unknowingly become a level 99 witch, the most powerful of all.
I’ve Been Killing Slimes for 300 Years and Maxed Out My Level It is also Known as: スライム倒して300年、知らないうちにレベルMAXになってました, Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita
Genres: Fantasy , Fantasy World , Comedy , Adventure
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Top 5 Manga Like I’ve Been Killing Slimes for 300 Years and Maxed Out My Level (Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita) [2026 List]
5. Overlord
The story begins with Yggdrasil, a popular online game which is quietly shut down one day. However, the protagonist Momonga decides to not log out. Momonga is then transformed into the image of a skeleton as "the most powerful wizard." The world continues to change, with non-player characters (NPCs) begining to feel emotion. Having no parents, friends, or place in society, this ordinary young man Momonga then strives to take over the new world the game has become.
Overlord has finished publishing and it has 83 Chapters. It is also Known as: オーバーロード, Over Lord
4. Kono Subarashii Sekai ni Shukufuku wo!
Game loving shut-in Kazuma Satou's life as a young schoolboy in Japan abruptly comes to an early end...or at least it was supposed to. When he opens his eyes, though, he sees a beautiful goddess that offers him a once in an after-lifetime chance to be reborn in a parallel world. The catch is that the world is violent and threatened by a growing evil! Fortunately, he can choose any one thing to bring with him. So he chooses the goddess, Aqua! And so his adventure with his gorgeous companion begins—if he could just get enough money and food to survive, keep his goddess out of trouble, and avoid grabbing the attention of the Demon King's army!
Konosuba: God's Blessing on This Wonderful World! has finished publishing and it has 127 Chapters. It is also Known as: この素晴らしい世界に祝福を！, A blessing to this wonderful world!
3. Kumo desu ga, Nani ka?
When a mysterious explosion killed an entire class full of high school students, the souls of everyone in class was transported into a fantasy world and reincarnated. While some students were reincarnated as princes or prodigies, others were not as blessed.
Our heroine, who was the lowest in the class, discovered that she was reincarnated as a spider!? Now at the bottom of the food chain, she needs to adapts to the current situation with willpower in order to live! Stuck in a dangerous labyrinth filled with monsters, it's eat or be eaten!
This is the story of a spider doing whatever she can in order to survive!
So I'm a Spider, So What? is currently publishing and has Chapters. It is also Known as: 蜘蛛ですが、なにか？, So I'm a spider, what about it?, So I'm a spider, what about it?
2. Overlord
The story begins with Yggdrasil, a popular online game which is quietly shut down one day. However, the protagonist Momonga decides to not log out. Momonga is then transformed into the image of a skeleton as "the most powerful wizard." The world continues to change, with non-player characters (NPCs) begining to feel emotion. Having no parents, friends, or place in society, this ordinary young man Momonga then strives to take over the new world the game has become.
Overlord is currently publishing and has Chapters. It is also Known as: オーバーロード, Over Lord
1. Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka
The huge labyrinth city, Orario, is the gateway to the huge underground maze commonly known as the “Dungeon”. Its strange name causes excitement, a place to gain honour, and maybe even a romance with a pretty girl. A place where people hold their breath, hoping to gain all they wish for, a place where a solitary young man meets a little "god".
"Alright, Bell-kun, follow me! It's time for the "Familiar" initiation rite to happen!"
"Yes! I'm going to get stronger!"
The fated meeting of a boy who wants to become an adventurer, and the failed god who doesn't even have a single follower.
This boy's journey as written by the goddess, "Family's Legend" (Familiar's Myth).
Is It Wrong to Try to Pick Up Girls in a Dungeon? is currently publishing and has Chapters. It is also Known as: ダンジョンに出会いを求めるのは間違っているだろうか, Dungeon ni Deai wo Motomeru nowa Machigatteiru darouka, DanMachi, Is It Wrong That I Want to Meet You in a Dungeon
