A collection of short stories revolving around sci-fi themes: Earth's Final DayKyoko's DreamHappy EndA Tiny Little CometThe Giant Tree, Elkido

The series' protagonist is Takashi Horimachi, a fifth grader at "Anytown" Elementary School. A transfer student named Taro Tanaka enters Takashi's class. Taro Tanaka turns out to be a space alien. Takashi...

A spaceship lands on a bathhouse which belongs to Kazuto's family. Inside is Princess Warukure (Valkyrie) who gives part of her soul to Kazuto to save him from death (caused by her crash). Since she only has...

The world is being assimilated by a crazy religion, and to stop it I have become their satan. The religion is controlled by aliens, and people don’t have a clue. The world says that aliens don’t exist, but they...

Young Kazuya happens upon a baby on the mountainside. This baby - Triton - is no ordinary baby. Triton is the last of his kind, but is raised alongside Kazuya in the city as a human. However, the truth is made...

Will ribs taken out from humans’ bodies really turn into Eves? This is obviously ridiculous! But what’s going on with this…little girl…in sight? Where is she from? Anyway…I'm not obsessed about little girls...

Alien invasions come in all shapes and sizes. This time, Earth is under attack by "Unknown Codes" that infiltrate digital devices to eviscerate the human race. The only way to counter these codes is to play...

Chica is packed away to sleep in an escape pod in order to avoid a deadly asteroid collision on Earth. When she wakes up, however, she finds herself in the distant future, but still on Earth. Earth is now...

Humanity has been oppressed for hundreds of years due to the rise and invasion of the natural enemy "demons". The world was ruled by the "Great Demon Lord" and his 47 "Demon Lords".While people live in fear...

Year 24XX. With several hundred years of improvements, virtual reality has become more mature. It had gradually become humanity’s second world. Socializing, working, studying and other everyday things could all...

Nothing like a bit of modding to change the weakest class in a VRMMO into the strongest! Our game-loving protagonist, Takashiro Ren, enjoys nothing more than taking the weakest classes and wimpiest skills...

Earth A beautiful place which was ruled by human since a long time ago is now destroyed. The war that lasted more than a decade was ended by the great powers. Missiles were used in trying to get rid of their...

Though a bit of a fool, but hardworking, Suku, a second-year high school student and the new student council president, is in love with his reliable vice president, Ririka. However, for some reason, they always...

The Adventure of a Lifetime or Two. When gifted student Kurihara Misato dies right after her high school graduation, she meets God and has a peculiar request: to make her abilities average in the next life. But...

Born deaf, nine-year-old Lily was hidden away from the world by her margrave father. But her life changes forever when the fabled adventuring party known as the Crimson Vow saves her home from a bandit attack...

There are people in the world who have strengthened their heart and spirit beyond imagination; so much so that they are able to materialize objects just by willing it and its potency is only limited by the...

Original Webtoon (author's Naver blog 1) (2011) Original Webtoon (author's Naver blog 2) (2014)

The story is set in the West, with a bounty hunter named Sting Woodmack. He has one objective: finding Gold Romany, the group of thieves who have a country-wide bounty on their heads!

A collection of classic Hideo Azuma one-shots, including his contribution to the inaugural issue of historic bishoujo/lolicon doujin magazine Cybele, "Little Red Riding Hood in Wonderland".

Tagami Yusuke, led by a mysterious voice, is summoned to another world, "Caltsio". He was just a young video-game lover, but Fate decided to make him become the "Evil God of Calamity" of this world, obtaining...

Tagami Yusuke, led by a mysterious voice, is summoned to another world, "Caltsio". He was just a young video-game lover, but Fate decided to make him become the "Evil God of Calamity" of this world, obtaining...

Original Webcomic

Original Webcomic

This isn't about a war between empires, nor is it about a journey across another world. Trust me. This isn't about leveling up or cultivation, either. The truth is, this is a very serious science fiction on...