At the Yotsuba New Year's gathering, Miyuki was names as the successor whilst Tatsuya was named her fiancé. Tatsuya and Miyuki's non-sibling relationship and engagement are now public knowledge. Among the shocked students the most shocked are those that knew the siblings.
Meanwhile, the Ten Master Clans selection meeting, followed by magicians all over the world, is due to take place at a hotel in Hokone.

Adaptation of the original novel's volumes 17-19.

Akina, Hime, Kotoha, and Ao are four members of the Hiizumi's Everyday-Life Consultation Office, which, in addition to helping kindergartners deal with tough times, strives to preserve the peace of their little town, Sakurashin, by hunting down the troublemakers who dare threaten it.

At the end of the twenty-first century, a rare disease named "Cagaster" began infecting the human race — transforming them into massive insects. Two-thirds of Earth's population had been devoured by these insects before humanity came to a decision: those that were infected must be exterminated.

In the year 2125 — thirty years after the discovery of Cagaster — a young exterminator named Kidou finds a man dying from insect-inflicted wounds at the edge of the desert near the insects' "cage". The dying man entrusts Kidou with his daughter, Ilie, and tells him to seek out the girl's mother.

In a mountainside bakery, Konta, a young shopkeeper, comes across Mamita, a stranded alien looking for food. As Konta winds up taking him in as his little brother, so begins the story of the baker and the little alien.

Kaijin are attacking! But luckily for the people of Japan, heroes are there to protect them, with powers that run on a rate of yen per second. For Hiasa Sen however, there are much more important things to worry about, like catching sales on groceries, and his many part time jobs, all to take care of his little sister. When danger approaches however, he has a secret power of his own, but it may be more trouble than it's worth.

It's the 21st century, and the number of ESPers continues to increase. They are active in the military, diplomacy, politics, and in other places. They hold the key for global competition. A country that controls ESP can control the world! However individuals who posses higher than Level 4 are less than 3% of the population. There are only three Level 7 people who have government contracts. These three are Kaoru, Aoi, and Shiho, ten-year old girls, who work for B.A.B.E.L. With the guidance of Kouichi, a twenty-year old genius, they catch criminals and evil ESPers.

Hayakawa Yui is totally unmotivated, lazy girl who loves sleeping and eating. She's 16 but looks like a boy from elementary school; her one and only talent is to run really fast. After accidentally switching on the time machine which her younger brother made she travels to the Sengoku period, where luckily joins to retreating foot soldiers using the name Yuinosuke. Then she eats some amanitas and meets the man of her dream.

A man, unhappy with the work he has had to do in life, is involved in an unexpected event ...!
He becomes a Kaijuu, a monstrous creature, giving him a new chance to achieve what he always dreamed of!

In the distant future, advances in AI technology led to wars being fought without human soldiers. However, at the end of the 22nd century, a mysterious aircraft called "Gayla" shut down all AI, and humanity now must relearn how to wage war. Sakamoto Teppei joins the military in hopes of becoming a soldier, where he is sent into a simulation of the Battle of Waterloo to learn how to kill people.

Bat has returned to her birthplace, Rainbowria, where her mother grew up. The 17-year-old Bat, as the princess of the Black Knight Queen, has roused the sealed Starship from its sleep. The story follows Bat's adventures in the mysterious Starship.

An official Japanese manga adaptation for the series was written by Atsushi Baba and serialized in Monthly Comic Zero Sum. As of 2006, Baba has finished development of Episode I's adaptation and is currently working on Episode II.

After regaining consciousness, your average high-schooler Asagaya Shin has become an AI for a space battleship. As if that wasn’t enough, the ship has been surrounded by enemies, and he himself has a damaged engine, putting him in a dire situation.

The warship commander had already died in combat, and taking the place of the temporary commander is a young girl of the imperial family, who had joined the ship out of courtesy. Shin had tried convincing himself that this was a dream, but being persuaded by the girl, he stands as a battleship.

After somehow crushing the enemy at point-blank range, the fleet’s fight is over, and the battle for the fate of the empire has ended in a crushing defeat. Shin gathers up the survivors and plans to escape the battleground, but there’s a large enemy fleet on the route to the empire. He makes a jump deep into the enemy territory on a slim chance, but —

Set 10,000 years in the future, a young boy has been turned into an incredibly powerful cheat AI and leads a small fleet to become peerless. There’s romantic comedy, imperial intrigue, ancient weapons, philosophy, and more!

Leon was reincarnated in the world of an otome game that he was forced by his sister to conquer just before his death. He tried to live a peaceful life as a mob character, but he encountered a scene where a female student ignored the flow of the story and tried to become the main character. Leon ended up seizing Marie, a girl who had a similar atmosphere to his sister from his previous life, and succeeded in thwarting the scheme. It should have have been the right choice... but why was he feeling uneasy about it?

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.

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.

From Tokyopop:
Sergeant Keroro is the Captain of the Space Invasion Forces Special Advance Team of the 58th Planet of the Gamma Storm Cloud System, sent to the planet Pokopen (aka Earth) to collect intelligence for his planet's invasion force. He is also a frog. After his ship crash-lands in the planet earth, he takes shelter in the Hinata household, but the two kids, Fuyuki and Natsume, find him and take away his alien weapons. When his people discover that the Pokopenians are aware of him, Keroro is abandoned - left to fend for himself in this hostile world. But he's not alone - four other pre-invasion agents were are also lurking on Earth.

Note: Won the 50th Shogakukan Manga Award for children's manga in 2005.

The manga's spinoff story centers on the Revenant Louis, who is also known as Sekiken (Red Sword).

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.

The story involves human mutations called "Diclonius", who grow horns on their heads and possess telekinetic powers, in the form of invisible "arms" called vectors.
The tendency for violence among Diclonii varies among characters. Certain scientists contain them in a Facility in cells, where they are subject to inhumane experiments to test their abilities or where they await execution for being too dangerous.
An infectious virus is also associated with the mutation. This virus is spread through non-lethal contact with the vectors of a diclonius.
The main non-mutant character in the story is Kouta, who ends up becoming increasingly involved with these dicloniuses, as they seek refuge from the scientists.
The main diclonius character is Lucy/Nyuu, a killer whose alter ego is a hapless and very cute child whose vocabulary and intelligence are quite limited.

It’s been 20 years since dungeons suddenly appeared in the world. Humanity got supernatural powers like Level, Status, and Skill.

Dreaming of becoming rich quickly, Amane Rin, an adventurer challenged to capture dungeons. Even though he possessed a skill unique to even adventurers
Transfer within dungeon
, he was deemed as incompetent because of the poor usability of the skill. However, the turning point for him came.

After a year since he started capturing dungeons,
Transfer within dungeon
evolved with a level up. As a result, Rin became an existence unrestricted by the rules of the dungeon. Rin, who became the only singularity, continued to level up with overwhelming speed and climbed to the strongest position in the world in the blink of an eye.

This is the story of a boy who was looked down upon because of his incompetence but eventually became the strongest in the world.