At a young age, a low-ranking hunter took his own life.... more>>

After 49 years of serving as the youngest grim reaper in the underworld, he succeeded the throne of King of the Underworld (Yeomra).

But by then, the underworld was already in complete disarray, both inside and out.

The fledgling King of the Underworld,
And the tale of the underworld's restoration by the unlikely team of grim reapers who gathered to support him. <<less

The protagonist, Kagami Tamae, is an office worker who sleeps a little better than other people. Also known as 『Kyūkei-san』... more>>

When she woke up after suddenly fell asleep in a chair, she saw a strange screen.

『Please input your level』

Just for fun, she typed in「9k」which means 9000.

When the enter button was clicked, it was ...... what a surprise to see that she was reincarnated directly into another world.

Her appearance is so blue with a pair of horns, she has turned into the strongest demon lord with a human heart, making her confused, however, she was lucky enough to meet some girls by chance and became friends with them, and today she is continuing to make more friends as an ally of humanity. <<less

Genius, antisocial, solitary, intractable , maniacal.... more>>

At the turn of every era, it is he who raises the flag of the rebel cross.

Winners take it all, losers take the fall.

He who brings order to a chaotic world, assembles talents and masterminds.

He who hides among the crowd, yet stands on the top of the world.

— The one and only, him. <<less

In the year 20XX --- seven seraphim suddenly descended upon the city of Kichijouji. Then, within a several kilometre radius of Inogashira Park, a certain phenomenon occurred. People began to obtain special abilities one after the other. The seraphim then caused an immensely tall structure to appear within the park, and they disappeared into it. The Japanese Government repeatedly failed to establish contact with the seraphim. The seraphim did not respond to any calls, they did not show their appearances, and they didn’t even make any statements. Although confusion ensued at first, the special powers that people acquired turned out to be usable only within that particular area.... more>>

In Kichijouji City, more and more people from all walks of life and with different kinds of abilities came in to join the overflowing crowd. And so --- several years had passed since the advent of the seraphim, and special abilities had now become commonplace. Kichijouji continues to reign as the number one city that young people want to live in. <<less