One day, the Demon Queen saves Haru, a young human boy about to be sold as a slave, and takes him back to be her attendant. Some years later, the bored demon queen asks our now fully grown and handsome Haru...

Kanda Touya is summoned by a god to another world as the hero, and tasked with the quest of defeating the demon lord Rava. Note: Despite being labeled as an Isekai wa Smartphone to Tomo ni. doujinshi by the...

The Demon King loves his secretary Elena. The time spent waiting for the hero is an irreplaceable time for the Demon King...!? Will their love become closer by the time the Hero arrives!? A romantic comedy...

The Great Demon Lord travels to the Human Realm in order to take it over. However, her long and hard journey leaves her needing to relax at the Chigiri Bathhouse!!

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What do you do when the MMO you’ve run for 15 years comes to an end? Akira Ono didn’t get much of a choice. He woke up trapped inside the world of his own game in the body of his in-game character: the Demon...

The Demon Lord continues his adventure in this re-vamped series! After encountering the mysterious entity in the lowest level of the Bastille Dungeon, he sets out for Hellion Territory, where Grand Devils vie...

“Maou Army’s strongest magician” I’m called. Ike, a demon capable of capturing a fort alone. Clearing away enemies with immense magic, he is without a doubt a monster awed by friend and foe. However he has a...

“Maou Army’s strongest magician” I’m called. Ike, a demon capable of capturing a fort alone. Clearing away enemies with immense magic, he is without a doubt a monster awed by friend and foe. However he has a...

She decides to while away the hours by sleeping, but getting a good night’s rest turns out to be a lot of work! She begins by fashioning a DIY pillow out of the fur of her Teddy Demon guards and an “air...

In the midst of a battle against heroes, the demon king, Rou is transported to a different world, where he ends up as a high school transfer student. When his classmate, Hitose discovers his true identity, she...

"You are mine, and I am yours." The world cannot be saved by the victory of a single man. This book begins at the point where the climax should occur; the battle between a Demon Queen who is a little strange...

The Devil's Castle was a dark and somber place, until the good-hearted apprentice ASARELLA stumbled on it in a goodwill mission, against her master's wishes--the archmage ELIWHO. Things sour quickly, as...

From Evil Flowers: The story shows how Caien became a demon lord, is about his relationship with Rakin, The King of Speira, and the love triangle between the 2 with the beautiful Rea of the mascan race...

"Masca: the Kings" is the sequel of "Masca", in which Asarella goes on a journey to save Kainen.However, the first two volumes focus quite a bit on the development between Rea and Rakin.

Osamu, a young man who died at a young age due to an incurable illness. His second life was to drift as a "spirit (demon)" in an unknown world! Osamu, who is hated by humans and unreasonably deprived of his...

A pious, Sister protagonist. One day, when she was about to die, a mysterious man, Alistair, saved her. The main character wakes up in the man’s castle, thinking that she is dead and mistaking him for an angel....

In a fantasy world where monsters roam the land, the heroes party of Leon, Kijira and Ash traveled and slayed monsters together. But when Leon broke up with his partners so he could hang out with cute girls...

Name’s Inori Takafuji. I’m not really much of a “go-getter,” if you catch my drift—sleep’s more my style—but getting summoned to another world kinda messed things up. Bit hard to chill when you’ve got a king in...

Once a corporate slave, she collapses from fatigue one night and is reincarnated into her favorite AO―rated dating game... Instead of being the heroine Leah, though, she ends up becoming her evil older sister...

Mimizuku, a small girl with chains on her wrists and ankles and the numbers "332" branded onto her forehead, wanders into the Forest of Night seeking to be eaten by a monster. However, when the ruler of the...

Story about a 'Holy Warrior' who seal the demon lord with his holy powers and holy sword. However, the protagonist is some lame guy who happens to run out of luck very often. Along with his 2 other friends...

Rin Hashiba lives together with her grandpa. One fateful day, while offering a prayer to God at the temple, a demon named Char appears before her. Seeking the blood of a virgin, Char is lewd, mean, and quite...