Original Novel Original Webtoon: R19: Ridibooks R15: Ridibooks

Jinu is a weak coward left in a world full of zombies, ruled by survival of the fittest. Then, there are those other survivors who would use him, or perhaps even protect him. In the midst of survivors fighti...

Beginning on the 4th day after a zombie virus has broken out, this is a story about the will to live, human instincts and our selfish desires. A thrilling tale about the survivors of a zombie apocalypse. Or...

What happens when you combine pirates with some sort of Battle Royale? You get Dead Flag. An entire class has been selected to participate in it. They have ten days to rack up the most points by plundering, ...

Gigantic wasps appear on school grounds and start devouring everyone. Hanhui, Jongbin, Juhyeon, Ayeong, and Minji, run for their lives and safely hide inside food storage. Outside, however, all others turn i...

When she opened her eyes, she was lying in an unknown place with an unknown person. She can't even remember her own name, so she calls herself Nine after her 009 written on her attire. In the same way, she t...

Am I dead, or am I alive? After Seong-hun gets bitten by a zombie, he soon realizes that he hasn't completely turned into one. Yes, his movements are slow, his urge to bite humans is strong, and his looks ar...

Yuto Lennix, a former DEA investigator was arrested by a false accusation of killing his own partner. The FBI agents gave him a special deal, to look for a particular criminal hiding in the same prison. By t...

The Great Tokyo Earthquake. Ten years ago, it destroyed lives as it tore buildings asunder. Among those who lived through the disaster was Ganta Igarashi, now a middle school student finally getting a footin...

When Gaku lands on the Galapagos Islands, a paradise is the last thing he'll be experiencing. With creatures undergoing horrific evolutions, only one rule still stands--the survival of the fittest!

One day, Mai remembers that her perfect stepbrother is a character in a death game manga, and that one year later he will hold a death game involving all of his classmates, killing his sister in the process....

A fierce, ruthless, aggressive and evil creature, the cosmic life form "Death" appears before the human race. An epic tale depicted by the brilliance of Hirai and Kuwata's on humanity's collapse and the bir...

He’s perennially unemployed, his ex-girlfriend has moved on, and he’s just lost all his life savings to a bitcoin scam. Burdened by societal pressures, Yijae Choi decides to take his own life. Insulted b...

It was just a usual morning. Akira Shiroyanagi, a high schooler who loves games and Konpeito (Japanese sweets), has suddenly been dragged into a battlefield by a mysterious girl who calls herself Mion. The p...

The time is the first decade of the twenty-first century. The place is Tokyo, Japan. Specifically, the ward known as Shinjuku. An 8.5 earthquake shatters Shinjuku, destroying buildings and streets and turnin...

Ancient beasts, modern humans, future technology, time and space chaos of the desert island; Stone Age, Power Age, Electric Age, rapid development of the desert island civilization. Exile on an uninhabited de...

The Comp is a popular portable game system that also functions as a smartphone. But it suddenly becomes a portal for demons to travel to the human world! Kazuya receives three Comps, from his master programm...

The setting of Devil Survivor 2 spans the whole country of Japan. It tells the story of Japanese high-school students who receive emails from a website foretelling their friend's deaths. Mysterious creatures...

While Japan is in a desperate situation, 13 "devil survivors" cut deals with devils to obtain abilities to fight against unknown invaders with only seven days left until a world catastrophe.

"The youth ensemble of love, food and war..."

Shinichi Tanaka used to be a representative director of a large company, but now he is homeless without money or family. On a rainy day he is struck by lightning and awakes in a strange place in the body of ...

When a goddess transports Hansoo Kang and his classmates to a magical fantasy world to become heroes, it’s like a dream come true. But when Hansoo declines to risk his life for a world that isn’t his own...

A story revolving around a certain high school afflicted by a "suicide epidemic." Note: Despite being an adaptation of the Japanese movie Jisatsu Circle, the plot of the manga is significantly different....