One day, Nagayuki Karasumaru discovers that his closet contains a cavern linked to another world. In that cavern, he finds small creatures on the verge of death. Upon saving them, Nagayuki notices he has become...

The protagonist is a player of a VRMMOFPS game who ends up falling off the map while playing in PvE mode, and ends up being transported to a fantasy world with his FPS system. Original Manga

Before I realized, I had become the guardian of a dungeon, a Demon Lord. I was suddenly in a dangerous world with giant monsters loitering around, fighting for their existence, so I thought to go about...

"I do not trust humans. They’ll betray you without fail.” Aur, the man who had obtained the ability and right to become the Maou at the end of his life of research. Summoning the succubus Lilu, he then sets out...

At the end of his life, after decades of painstaking research, Aur’s quest for ultimate power is within reach. But first, he must die. Now, reborn into a magical world as the Demon King, he uses his newfound...

Beings that create and control monsters and demons, beings that build and reign over malicious labyrinths, the chosen individuals to possess an overwhelming Unique Skills. They are the Demon Lords. Demon...

Beings that create and control monsters and demons, beings that build and reign over malicious labyrinths, the chosen individuals to possess overwhelming Unique Skills. They are the Demon Lords. Demon Lords...

Wade, an adventurer specializing in labyrinths, has come to a dungeon to obtain a detection artifact to seek revenge for his friends. He enters the dungeon with an exploration party commanded by a nobleman, but...

Dungeons have been appearing in the world for the past few years. Hunters, the cornerstone of clearing dungeons, each have a job with its own traits and abilities. The one said to be the weakest among all of...

I ended up in the body of a demon king who gains power through sex.So, I have to corrupt every heroine to return to my reality? "I wonder if they'll be able to keep that proud look on their faces after getting...

The original RPG replay trilogy was published in Comptiq magazine between 1986 and 1989 under the title D&D Magazine Live Record of Lodoss War Replay and is the basis for the main Record of Lodoss War novel...

Rud is a tank of the Hero's Party and is said to have the highest defense ever in history. The party often does labyrinth raids, but to Rud, it means more than just a raid. To cure his beloved sister's illness,...

Corporate slave goes to another world, creates a restaurant in a dungeon, then gets hailed as history's strongest demon king as a result.

Joo Seyoung was a top player in the VR game Arcadia Online, but her life is turned upside down when she accidentally accepts a quest that sends her into a mysterious fantasy world. There, she conquers a...

Being the owner of a dungeon is the best dream a demon could have. So when Succubus Adelaide inherits one from an unknown grandfather, she believes she’s set for life. Unfortunately, her inheritance comes with...

Kosuke is killed by a truck, his soul is lost in a garden with two beautiful girls. The owner of the place will let him choose whether he will be reborn or summoned to another world, and he maintains the...

Rick, an alchemist who was banished from the strongest heroes' party, is wandering the wilds alone, when he saves a beautiful woman. It turns out that she is a dungeon spirit! Rick makes a contract with her and...

Ostracized and attacked by his home village after the death of his mother, the half-human half-demon Elliot establishes himself as a dungeon lord with the help of his father's succubus. Original Web Novel

Masuda Keima, a lazy high-school boy who prefers to laze around and avoid working, gets summoned as a dungeon monster by a girl avatar named "Dungeon Core No. 695" who is the dungeon core of the mighty one-room...

From PirateYoshi: "I don't want to work." Being summoned into another world, Kami-sama heard his only condition when Masuda Keima answered that. However, it still seemed that his offer wasn't tempting. Amazed...