Marunouchi-kun's new alien classmate was supposed to be a super fantastic alien, but...

A special story between an ordinary high school student, Woo Yeon-Hee, and a boy who fell from the sky.

Midnight. Awakened by the echoing sound in my room, I was met with a frightening pair of "legs." Since then, as if wishing to merely make its presence known, it remained in my room without letting itself be seen. In the same way it was spreading its encircling net, little by little it encroached on my life until at last it appeared before me. Its true form was that of an exceedingly beautiful "nameless monster." Desperate resistance was futile as the monster dropped its hand towards me. I could not escape or resist. Hiding it from my skeptical lover and friends, thus opened the curtain to our strange life together. Quietly, the senses I had... more>> as a human were dying as my normal life continued to collapse. The moment I knew what was awaiting me, I was presented with an important decision.

At the same time the monster first appeared before me, the public was disturbed by a string of bizarre murders. It was then that I began to wonder whether they and my beautiful yet eerie roommate were connected. <<less

Sequel to Shokuryou Jinrui: Starving Anonymous, this new story takes place in a normal school, in a normal classroom, with normal classmates. But something is... more>> off, and there is an unidentifiable anxiety in the air. <<less

Ken Takakura, a boy who is an occult fanatic who doesn't believe in ghosts, and Momo Ayase, a girl who doesn't believe in aliens, encounter... more>> overwhelming strangeness that transcends their mutual understanding...! An occult coming-of-age story! <<less

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Dragon Ball follows the adventures of Goku from his childhood through adulthood as he trains in martial arts and explores the world in search of... more>> the seven mystical orbs known as the Dragon Balls, which can summon a wish-granting dragon when gathered. Along his journey, Goku makes several friends and battles a wide variety of villains, many of whom also seek the Dragon Balls for their own desires. Along the way becoming the strongest warrior in the universe. <<less

On his way home from work, the 26 year old salaryman, Kawakita Osamu, encounters an alien named Lilin. She and her species plan on invading... more>> the earth but she ended up getting stranded on this planet. Can Osamu raise her to become a kind-hearted kid before her species eradicates humanity in five years? <<less

Marko is a young Russian university student who is looking forward to finishing school so he can spend more time with his fiancée. However, those... more>> plans go out the window when he’s abducted by aliens! These extraterrestrials have a mission for Marko, one that will take ten years. All Marko can do is make the most of it and get to know the strange creatures who are now his co-workers in this offbeat tale of a life far from Earth. <<less

Souya is a sullen salaryman whose days are spent chasing after work deadlines all while still keeping his dream of becoming a manga artist. To him, his one and only support in life is none other than his beloved wife, Yuuka. One day, on his way back home, he was suddenly caught in an accident and before he knew it, an alien had taken hold of his body! Not only that, the evil threat of another alien is closing in on Yuuka too!... more>>

Here comes Souya as "Otto-man", his superpowered husband form, as he jumps in to save his dearest wife! Have a taste of his love for wife and this world! <<less

Alien technology, human martial arts, collision and confrontation of two worlds. The pinnacle of the strong, the alien fiasco, reborn high school era! In this... more>> life, Tang Ming decided to rise strongly and protect the world. Past goddess, genius girl, sexy teacher, long-legged elder sister, foreign princess are all under her command; thirteen martial arts, religious forces, hidden strong, strong who follow me, and those who are against us are all beating! In the heyday of monasticism, I am invincible! <<less

The manga's story begins when a peasant named Hanbē asks a girl named O-haru for her hand in marriage, but O-haru confesses that she is... more>> already thinking of another man named Masakichi from a neighboring village. When Hanbē seeks out Masakichi, he finds that Masakichi possesses a sword and the skills to use it, despite being a peasant. <<less

In the era of space exploration. Mankind is at war against monsters of unknown origin. The battle is grim, and the future looks bleak. Amidst... more>> the chaos, mankind plays their last hand; it's time for the Knights to step into the fray and turn the tide of this war. <<less

Gunji Akira, who has just started high school, has been chasing after his father's ghost by trying to become a police officer just like him.... more>> One day however, he has a surprise encounter with an alien while leaving school. And there begins the start of his fateful adventures with extraterrestrial life... <<less

The Evil Ones (Evils) threaten humanity. The only ones who can fight them are the "heroes"! But are these "heroes" really on the side of... more>> humanity?! The story begins when Hideo, a boy whose life was once saved by a hero, learns the truth! <<less

University graduate Mu Siyun sent his resume to the star fleet on a whim and somehow became the Fleet Admiral! Ths is the story about... more>> an admiral with a harem of 3000 female soldiers conquering the universe. <<less

Beings from a different dimension have started a war with mankind. To counter this threat, an academy called "Genetics" that trains female warriors called "Pandora,"... more>> who can wield special weaponry and armor, was formed. Kazuya Aoi decided to enroll in this school because of a promise with his sister, an outstanding alumna who died in battle. There he meets second year Satellizer el Bridget, nicknamed "The Untouchable Queen" due to her solitary demeanor but also top of her class whose battle simulation streak is undefeated, until he came and slowly changed her. <<less

Large mysterious alien ships have been looming above Japanese towns for three years, filling the sky. Everything changed three years ago. And yet, nothing has changed.... more>>

No weapon used against the invaders' ships had any success, beyond destroying part of Japan and leaving its economy in shambles. JSDF is fighting a guerrilla battle against the aliens all over Japan. America is joining the 'war' effort with more aggressive tactics, dividing Japan over the pacifist principle laid out in Article 9 of the Japanese constitution. But this may just be the mundane story of young high schoolers.

"No matter what happens, I won't back down.

At least not until this world filled with lies and deceit crumbles away. The real threat to humankind is not invaders, but me." <<less

The SCP Foundation is a fictional organization documented by the web-based collaborative fiction project of the same name. In universe, the SCP Foundation is responsible for locating and containing individuals, entities, locations, and objects that violate natural law (referred to as SCPs).... more>>

This manga summarizes the reports of the SCPs currently under the Foundation. <<less

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... more>> once again, the dark secrets of the experiments conducted by the "Agni" corporation are slowly revealed. They seem to be dabbling with human body enhancement, creating what they call "beast men," to combat the alien invasions related to Birdy. <<less

"If aliens exist, I want to meet them." ... more>>

Then one day, the universe suddenly spoke to me. And on top of that, it's speaking through the body and face of my one-sided crush from school...? <<less

Hao Ren (literally means “good man”), as his Chinese name suggested, is a good man, and his ideal was to live a restful, comfortable life as a landlord. At least that was his plan before a couple of abnormal creatures rented his house.... more>>

A remote, outdated big apartment, a bunch of rather abnormal non-human creatures, and a labor contract from the “god”, the three factors combined lead him to be the busiest landlord and most supernatural “babysitter”. The story of the most complicated, erratic and abnormal landlord and tenants started from here.

“Ever since I put my fingerprint on the labor contract, I knew I was roped into something terrible…”

As a person who is down-to-earth as well as a good Samaritan, Hao Ren desires to live the rest of his life as a benevolent landlord. Stumbling into a curious yet mysterious lady, he began his journey of “collecting” abnormal and supernatural tenants.

His life only became more chaotic when he receives a labor contract from “God”. Discover the many races, myths and worlds that lie beyond what humans define as normal! This bizarre fantasy full of fun is sure to bring you on a crazy rollercoaster of emotions! <<less

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After his father unexpected passed away, Kuga Ichiro had to take care of his two younger sibling, despite only having a middle school education. He... more>> became a manga artist but had fallen behind the flow, struggling along in analog while the industry shifted to digital. After losing his assistants to their debut, he's now in huge trouble, as deadline approaches and unable to find assistants who still use pen and paper... Until his editor contacts him with a good news: a new assistant! And the assistant turns out to be a beautiful, mysterious young girl who seems to know more about him than she should... <<less

Having defeated Boo, Goku is starting to get bored with his life on Earth. His wife, Chi-chi, wants him to get a job, but all... more>> he wants to do is train and fight stronger enemies. Elsewhere in the universe, the God of Destruction, Beerus, and his attendant Whis are traveling from planet to planet in search of food and entertainment. After blowing up some hapless victims, Beerus is reminded of a man from his dreams with the moniker “Super Saiyan God,” or something like that... The God of Destruction sets his sights on Earth to track down this mysterious man! Maybe this will give Goku something to do? [Viz] <<less