The manga is composed of various episodes linked together by the mysterious boy with no particular name. The boy travels to different times and places, trading with different people, letting them see a glimpse of their future or past, or the secrets of others, and bets to see if they can change their fate.

Gorou Saruwatari and Lostman are mountain climbers who have ascended some of the highest mountains around the world. At the peak of Mount Everest, they see the ISA Space Station in the sky above and become determined to go into space. At the same time, NASA begins a program to research and obtain a new energy source which has been discovered on the moon. Gorou and Lostman attempt to join the program through different approaches: Lostman becomes a pilot and Gorou takes a job as a construction worker.

The story is set in a pawn shop in a working-class neighborhood, Shitamachi, and it follows Shinobu and Aki, two people fascinated by sparkling jewels metaphorically "born from a distant ancient Earth."

Third part of the story of Dance in the Vampire Bund, and direct continuation of Dance in the Vampire Bund - Scarlet Order. We return to the story of Mina Tepes, the princess of the vampires, and Akira Kaburagi Regendorf, her faithful guardian, in her search for the coexistence between vampires and humans.

The story is set in a “land where two worlds intersect,” and it centers on “a strange romance between a boy and girl who meet by fate.”

In the Elgrand Kingdom, a certain earl’s daughter was well-known. Captivating men and women of all ages with her beautiful looks, she did as she pleased. To those who defied her, she had no forgiveness, crushing them thoroughly, and she caused misfortune for multitudes of people simply for her amusement. Beautiful and cruel, with sharp thorns, she was the “Rose of Ice.”

“Um, who is that story about?”

This is the story of an earl’s daughter, who will have everything she has to do explained the day after tomorrow, and who, after all sorts of troubles, tries to somehow attain happiness in the battlefield of women called the inner palace.

Note: Adapted from the first "villainess" WN, published in 2012.

The protagonist, Ma Jinsung, was on the verge of clearing a quest in the game, [Demon King Raid] when he was betrayed and abandoned by his expedition teammate. Just when he thought everything was over, he was pulled away by a strange voice and regressed… ‘Notification: you are being granted a different class according to the conditions of the final goal.’ [Witch Doctor] He enters the game once again as a character he had never considered before. An exciting adventure of the Witch Doctor, Ma Jinsung!

Yuji's girlfriend Misaki may seem hard and cold on the outside, but inside she's actually soft and loving. As they prepare for their high school entrance exams, Misaki decides that they should temporarily cut off all their dating activities. Will they be able to study hard enough through this period to get into the same high school?

Welcome to The World, the most advanced online game ever created. Fourteen-year-old twins Rena and Shugo are two middle-school students who enter The World as level-one game characters--and now they're ready to take on anything...or so they think. When Shugo's character dies, he is transported to another level where he is entrusted to bear the Twilight Bracelet by the mysterious Aura. Shugo must find out who Aura is and why she gave him this powerful weapon to protect his sister from the dangers in The World.

Tokyo Butei High school--- It was a special school where armed detectives, also known as "Butei" are being brought up. Tohyama Kinji is a sophomore student who has the unique body which activates a "super mode" when it was stimulated by "something". He tries to hide it to others in order to live a peaceful life. But trouble came to find him when he became a victim of a bombing incident, where he met the Butei high "Assault" department elite, Aria H. Kanzaki.

Thirteen-year-old Yasaka is a boy staying at his grandfather's house during his summer vacation. One day he entered a store and met Arashi, a beautiful sixteen-year-old girl working there. After trying to protect her from a man who claims to have been hired by her family to take her back by force, Yasaka ran away with her and now she stays at his grandpa's place with him. It didn't take much time for Yasaka to figure out that his new friend is far from an ordinary girl, as she possesses mysterious powers. The plot thickens when he finds a sixty-year-old picture of Arashi and another girl named Kaja, and to the surprise of all Kaja suddenly appears, and just like Arashi, her appearance hasn't changed at all since then.

A world where special police exist to deal with criminals with unique abilities.
An unreasonable villain comes to Han Doryeong, the strongest special police officer who was spending peaceful days!
But something’s wrong with this criminal?
The worst villain who loves the strongest hero, “Park Rosa’s” crazy love story.

A new infection has spread around the planet, that turns people into undead. The story begins a few minutes before the first recorded case, and shows the struggle of six youths to survive this new world.

Icelandic seventeen-year-old Kumiyama has three secrets: One, he can talk to cars. Two, he is weak to beautiful girls. Three, he is a detective.

The adventures of a lycanthropic high school boy and his classmate, who normally hates his guts but loves him when he becomes a doggo

The Sanzou Party has finally reached India after a long and treacherous journey. In this foreign land where the anomaly's influence runs rampant, the violence and stakes of battle are ever-increasing. And the consequences of their previous incarnations' tragic fate from 500 years ago also lie in wait...

Several thousands of years from now, there exists the Joker Galaxy of five Star Systems, where a long, long war is being fought. The god of light, Amaterasu, is trying to unite the galaxy under his rule. The fighting stands between giant mecha called Mortar Headds, their pilots, the Headdliners, trained since birth for their task, and the female humanlike computers called Fatimas, necessary for controlling the MH. Many are the lives and destinies found throughout the more than thousand year long era of war, although Amaterasu seems to live through it all.

Note: To honor its 25th anniversary, the series was reprinted under Five Star Monogatari Reboot.

Toyspress, a company co-founded by the author, published the English translation. To date, 26 Volumes of the English version have been produced, covering Vol. 1-10. The future translation remains uncertain.

Marie gets hired to be a maid. But not just any maid... A robot maid!? How will she get through her new life pretending to be an emotionless mechanical maid? A manga full of comedy and romance!

Starts with a one-shot, and has been officially serialized in LALA magazine.

An immortal being was sent to the surface of the earth and met a boy living alone in the middle of tundra. The being can take the shape of dying things, but only if the "impetus" is stronger than the previous one. What sort of experiences and meetings will the being encounter while living forever?

Yoshino Michi is 32 years old and married. Her relationship with her husband isn't bad. Just one thing is lacking: sex. One night, when she's having drinks with Niina Makoto, her 36-year-old senior from work, she finally opens her heart under the influence of alcohol and shares her worries about the lack of intimacy in her life. Niina reacts with a surprised face and says, while laughing somewhat lonelily, “I'm not having much luck with that either.”