In the year 2099 of the Integrated Calendar, in the city of Shinjuku, a city that has reached the ultimate pinnacle of development, the legendary Demon Lord Veltol returns. Amidst the splendid prosperity of the...

There was a boy who lived in the present age of dungeons. His hunter aptitude was the lowest grade of “F,” which was a brand and proof that although he was a hunter, his power was not much different from that...

I am the demon king. ……Or was, in my previous life. Now, I’m a human noble girl known as Rosewood Angelique. My fiance, Heath, has been indifferent to me lately. Just as I was thinking about why this would be...

A girl who calls herself the Demon Lord falls upon the main character, an elementary school teacher living in the countryside, and they decide to get married?!

One day, Reynolds, a demonic youth who worries that the job of "demon king" is not suitable for him, finds a purpose in life. That is to support Ellie, a brave girl who is single-mindedly working towards her...

Humanity is nothing but a slave for the devil race. A normal high school student, Morioka Yuuto was chosen to be a candidate for the next devil king. He transferred to the academy for the devils, GinseiSilver...

Humanity is nothing but a slave for the devil race. A normal high school student, Morioka Yuuto was chosen to be a candidate for the next devil king. He transferred to the academy for the devils, GinseiSilver...

This is a school that prepares people for roles in fantasy stories. However, those who possess the "traits" of a "warrior" or "wizard" are but a few. Most will become no more than mere "villagers". I, Satou,...

Kusumi Chiharu gets a message one day that he has been selected as a Monster Tamer, and he is prompted to select his first partner. He thinks little of the message until he receives a giant package the...

In a world where the war between humans and demons (magical beings) never seems to end, one day, the Demon King Gil arrives at Hazelbart Kingdom, the strongest of all human kingdoms. Gil presents a shocking...

Despite being the grandson of "witch", Ryou has no magical abilities. But he's content making delicious pastries at the "unbreakable" cafe run by his grandmother. But when she sends him to the cafe's...

The powerful Demon King has a secret that nobody knows about.

An "alternate world (isekai) school gag" manga. The manga follows Yamada, a company employee who is around 30, and a young demon king. [NN]

In the Maou no Keifu series: Maou no MusukoMahou no MeiyakuNemureru Maou Touya Takatsukasa was kidnapped and brutally raped as a twelve year old, only to have all his captors viciously murdered around him. That...

The strongest Demon King, Ahriman, aims to rule every part of the world. However, he had to stop his world conquest all of a sudden. What is the unexpectedly cute reason behind this...?

Orphaned after the his parents were murdered, Uta Rain was ultimately auctioned off as a slave. Certain that he would be treated terribly no matter where he was taken, Uta was in despair. But what awaited him...

The Return of Yamaji Hidenori of the famous "Marry Grave"!! The most terrible Overlord in history is challenged by an obviously weak-looking girl... but could she have a secret!?Many adventurers have finally...

There is a family of demons in which only boys are born. In order to continue his lineage, the demon lord has kidnapped a human woman to be his wife, just as his ancestors had done. However, this demon lord is...

A world of magic and swords. Born into an aristocratic family of a large country, a boy with insufficient magic power bade farewell to his unlucky daily life. Because of his encounter with a Demon, his fate...

A world of magic and swords. Born into an aristocratic family of a large country, a boy with insufficient magic power bade farewell to his unlucky daily life. Because of his encounter with a Demon, his fate...

"I want you to become my familiar and protect me." ".....What?" One day, a middle-aged man who claimed to be the Demon King suddenly appeared in front of Rian, a high school girl. The old man even asked her to...