Siren ReBIRTH is an online manga adaptation of the first Siren game, this time set in the present day, to replace Call of the Red Sea after its end due to the author's ill health. Overseen by the Project Siren...

Shou, the older brother, and Saya, the little sister, only have each other. The two of them lived happily, enjoying their peaceful lives together. That is, until Saya was bitten. When bitten by a pure-blooded...

A story of a young man who lacks a sense of reality after being dumped by his lover. He was visiting a seminar on cultural anthropology with his fellow classmates when he discovers an ancient wall painting, but...

When a person dies, their soul leaves the body in the form of a butterfly. It's the Death Bureau's battle to protect them...

In the near future of Korea. A technology that can approach human consciousness has invented and people could delete one's memory by using that technology. However, after that invention, people deleted memories...

[S Division], a separate division created within the Tokyo Metropolitan Police Department investigates crimes impossible to explain with science, and with links to mysterious creatures. Original Webcomic

This Dark fantasy story follows a boy named Muoru who has been falsely arrested and sent to a cemetery to perform forced labor. There, he meets a beautiful girl named Meria, who calls herself the "grave keeper"...

Wakaba Himekawa is aware that she is growing up more slowly than other people, but otherwise lives a peaceful life.On the same day that she finally gets her first period, her childhood friend Takaya confesses...

"Action-Gekiga Presented By Takao Saito Production" There are always assassins in the underworld, and this assassin, Black Angel, is one of the best of the best. Where the assassin comes in, Goro-yan will be...

With demonic possession on the rise, you can count on Dr. Taima to needle it out! Dr. Taima possesses an arcane ability to adeptly wield the taimashin, needles used to banish malefic and parasitic spirits...

Sequel to Tenkuu Shinpan, this series will follow a different cast of characters and explore new areas. Senya is just an ordinary boy, who wanted to become an astronaut as a kid. One day and suddenly, he's...

While pursuing a criminal, the pretty but reckless interplanetary police officer Birdy Cephon Altirra accidentally kills Tsutomu, an earthling high school student. To make amends, Birdy is forced to share her...

After two years of being dormant inside Tsutomu Senkawa, an accidental encounter with their old nemesis violently wakes Birdy up. With Birdy kicking evil's ass once again, the dark secrets of the experiments...

7 deadly sins, 7 murders. The tested and the testers. "I will always be watching you." Original WebtoonOfficial English Note: The series is tag as R19 on ridibooks due to its triggering themes, Manta is...

A story of time-travel. Sly and cunning, she unexpectedly became a sickly noble lady whose fiancé is mercenary and demotes her to a lowly concubine. She sneers and bravely breaks off the engagement. To hell...

A mysterious boy lies naked and unconscious on the street. The story begins when ninth-grader, Ai Oomori, and his third-grader brother, Seigi, find him. This boy has no memory of the past and doesn't even know...

Four million people, wiped out! The formerly large and bustling city had been reduced to a monsters paradise. As the survivor Zhang Mu slowly succumbed to his wounds he fainted.When he awoke again its 2 hours...

Detective Jung Myeong-seok of Team 1 who does his best in his work. Myeong-seok is ordered to be suspended while protesting to his superior to end the case of sexual assault of a middle school girl he was in...

This protagonist, the most demonically strong exorcist. Akira the S-class exorcist sent from Germany to investigate a paranormal event in a certain city in Japan. He shoots creatures from other worlds with his...

From MangaHelpers: High-school girl Yui found a mysterious boy lying unconscious on the beach. This mysterious boy can't remember where he is from, only that his name is "Sid." After a confrontation with the...

What is the purpose of your life? To live is just to die? Is life a slow death? Do you even have your own purpose? Nao is a sensitive yet self absorbed college student, believing that reality is cruel to him....

2022, Japan's non-workers regeneration method has been established. A person who does not have income for more than six months, is subject to a treatment where they rewrite their brain at a regeneration...

There are gamblers out there who even bet their lives as ante. But to secure the integrity of these life-threatening gambles, a violent and powerful organization by the name of “Kagerou” referees these games as...