A sci-fi where the bar for suspension of disbelief is set very high.... more>>

Nakamaru Koutarou, a high schooler and skilled kendo practitioner, has his peaceful life shattered when a mysterious virus with a 94% infection-fatality rate puts Japanese society on the verge of collapse and threatens the whole world. Right when his little brother is infected, he is scouted by an organisation at the forefront of Japan's last ditch-effort against the virus: miniaturise a company of daredevil soldiers to capture the new life form that acts as carriers for the pathogen, so they can be used as a source for a vaccine/antiserum!

No kidding. Enjoy. <<less

Yukito's parents are the leaders of a cult. After he gets sacrificed, he gets reincarnated into another world where religion doesn't exist and porn books... more>> are akin to a child's doodles. He finds that it's also a world where your life and death is decided by the country. While obstructing his friend's execution, both of them lose their lives. Just at that moment, the god of his religion comes to their world and revives them. Of course she is also a naked loli. <<less

Japan in the near future suffers an unexplained major disaster. Five years later, reconstruction is well underway. Two young researchers at a university are pinning all their hopes on robot development. Now their new interpretation of the eternal hero Astro Boy up until his birth is just about to start!... more>>

Tells the story of what happened up until the birth of Astro Boy. Essentially an "episode 0" for . <<less

Touya, a boy whose face was too scary, was enthusiastic about Inami-san, the most popular girl in the school, But she had a dark side....!!

An ancient race of monsters who can assume human form called the Grongi begin to murder humans in Tokyo after being awakened. The only one... more>> who can match their power is a young adventurer named Godai Yuusuke, who gains the power of Kuuga after its previous bearer passes its power to him. <<less

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She's beautiful but she doesn't have a lover. Aizawa is a total loser fujoshi OL (Office Lady) One day the artist she worshipped as a... more>> god, Misumi— announced she was going to a doujinshi event, so she headed to the venue. But sitting in the artist's booth was a cute high-school girl! (Ref. Amazon) <<less

A web manga with an original story.

In a world where the concept of God does not even exist, a woman as precious as a "god" has been reborn! In search of... more>> her beloved brother, Yukito, the strongest sister goes on a rampage in another world - the myth of the onee-chan has now begun. <<less

One day home from work, the exhausted salaryman Amano’s bathtime is interrupted by an elf suddenly emerging from the tub! This clumsy but kind of... more>> brilliant (direct quote) otherwordly elf comes to the human world to take it easy and enjoy reading some manga. <<less

"Why won't this city get destroyed..."... more>>

Chiho, a middle school girl teased for not having a smartphone goes to the seaside to vent her anger, there she meets the strange creature, Q!! Chiho takes a liking to Q, who feeds off human's negative emotions, then decides to secretly bring back and adopt Q, what mysteries does Q hold...?

Thus begins, in the port city of Numazu, the "invader life" of Chiho and Q. <<less

Shibuya Mirai is stuck in a world where heroes seem to no longer exist. Already on his first day at a new school, he's targeted... more>> by a group of delinquents. Right as his situation seems hopeless, a real hero finally appears before his very eyes. <<less

A couple of decades have passed since Ultraman last was seen in Tokyo, and his kaiju nemeses seem to have gone back into outer space.... more>> Former Ultraman Shin Hayata has forgotten that he ever wore the metal suit, though as Minister of Defense he still takes a keen interest in protecting Japan. His young son Shinjiro knows that his dad once worked with the SSSP (Science Special Search Party), but not that that explains how he came to have amazing strength and other seemingly supernatural abilities; as a moody teen he just thinks they make him weird. But then one day a dangerous alien comes back to Earth, and everything starts to become clear. Will Shinjiro don the suit and become the new Ultraman? <<less

Ever since he was born, Tanzaburo dreamed of becoming a Kamen Rider. Even as a 40 year old adult, he continued to dream about becoming... more>> one and he would train and exercise regularly. One day, "Shocker" appeared and attacked a convenience store to rob them. Springing to action, Tanzaburo put on a plastic Kamen Rider mask and faced the criminals. Instead of being seen as a hero, he was made into an internet laughing stock! Determined to end the fake Shocker's schemes by investigating, Tanzaburo takes to the streets as Kamen Rider! <<less

One day, humanity was faced with a threat it could not resist - dragons. The crown of a pitiful machine. The great divine beasts that... more>> descended from heaven. When two sentiments intersect, the world begins to spin violently. <<less

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Based on the cancelled game from Level Five, the story revolves around a high school girl who meets a God of Death who refers to himself as Ushiro. Unlike the other manga series, it is not based on any novels and is 100% it's own original story based off Level Five's scrapped ideas.... more>>

Ushiro revels in looking around for people desperate enough to want to die so he can eat their souls. However, he claims to be able to make a single wish come true in exchange for your soul... <<less

In the the near future, the Japanese government has succeeded in discovering and monopolizing a new form of energy known as Ψ ("Psi"). To protect... more>> this precious new energy form rival forces, the Japanese government created a three-man elite force known as "Cerberus." This team consists of: the "Princess" Sakuya, Gotou, and Leon. Gotou and Leon support Sakuya, who experienced a traumatizing past that still haunts her daily. Yet, she is the deadliest fighter out of the three. <<less

"A hero" is a job that in the face of danger and adversity or from a position of weakness, display courage and the will for... more>> self sacrifice. Would you like to work as such a hero in our company? You may transform, manipulate a huge robot or fight as a squad. Shall we realize your dream in our "Hero Company"?! <<less

Dan was “the strongest and bravest” when he was young. But because of his lazy life, he is now a divorced, unemployed old man! He... more>> tries to earn money through quests for a living, but age has taken its toll on his strength and all that! He was approached by a silver-haired elf, a handsome man, and an S-rank adventurer… a young man of today’s generation! <<less

After his little sister was raped and killed herself, a teenage boy took revenge and killed her rapist in return. Seven years later the boy's... more>> released from prison, determined to kill himself due to insufferable guilt but then he's confronted by the rapist's daughter. A dramatic tale of guilt and atonement. <<less

Hachiro is a monster created by a mad scientist to attack the human race. He is the most powerful creature that has ever walked the earth, but during one of these attacks on humans, he discovers ice cream. ... more>>

From that very moment on, he became enamored with human culture and uses all the money from his part-time job on candy and toys, which does not please his creator very much. Since then, between his creator coming to see him, the random monsters that attack him, and his desire to become part of the Anbiribabo, a ground defense force, Hachiro's life is not so simple. <<less

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