Action (1265)

Time-travellers from the 22nd century return to present day Japan to warn the world that Godzilla will soon return, and his rampage will be so great that the country will never recover.
With the help of a non-fiction writer who has accurately guessed the true origin of Godzilla, the people of the future offer to return to the past and prevent Godzilla's birth. However, upon returning to the present they find that Godzilla has been replaced by an even greater threat; The three-headed demon King Ghidorah!
How can the world survive without the King Of The Monsters to face this new terror?

Two years after the end of Bloody Monday, a new threat emerges intent on destroying Japan. But what will happen now that "Falcon" has since disappeared? Who will face the deadly "Shooter of the Magic Bullet?"

(Source: MU)

Hakuo Gakuin has hired the Fuuma ninja clan to protect them from rival school Seishikan, who has been injuring all students who refuse to transfer. This is just the start of the Fuuma's adventure as they fight one last battle against their rival clan the Yasha, become involved in a war based around the 10 Sacred Swords, and fight against a rebellion within their own clan.

(Source: ANN)

Kazuya Kagami never goes anywhere without the precious "Fukurobi" his mother gave him. One day a beautiful, kimono-clad girl named Kiriha appeared before him. Kiriha naturally began to live with Kazuya in his room. Then there's Chisato, Kazuya's childhood friend with glasses and a ponytail, who meddles in his affairs. Soon there's also an overprotective older sister who seems to want to take baths with him. Jumble in a huge-chested priestess, a good-looking sorceress named Kokuyoura, beautiful women, and hot girls, and Kazuya's happy, embarrassing, confusing life begins…

(Source: AnimeSigma)

A retelling of Mazinger Z separate from the original series, as well the recent anime remake.

When she merges her soul with that man, she will become the Goddess of War!
Itsukushima Hinata is a cool high school girl who lives a normal life, but one day, all of a sudden, her life became not so normal anymore. The strange man that suddenly appeared insulted her best friend and enraged her. He's a mysterious man who has a costume like that of someone who just woke up from a sleep from the ancient times. While Hinata is still confused, that man hugs her out of the blue! And then, she transforms...?!
(Source: Aerandria Scans)

The series takes place four years after the events of Mahou Shoujo Lyrical Nanoha StrikerS, during which Nanoha Takamachi rescued and adopted a young girl named Vivio, who is the reincarnation of the Sankt Kaiser, Olivie Segbrecht. After entering her fourth year of elementary school, Vivio is given her own intelligence device, Sacred Heart, and gains the power to transform using her adult Sankt Kaiser mode. She soon comes across a girl named Einhart Stratos who, similar to Vivio, is the descendant of another Sankt Kaiser ruler, Claus G.S. Ingvalt. As Einhart becomes determined to prove her fighting style is the strongest, Vivio befriends her and, together with her friends, enters a martial arts tournament where they fight against various opponents and learn more about their past lives.

(Source: MU)
Included one-shot:
Volume 2: 5th Anniversary Collaboration Comic: Fate/stay night x Mahou Shoujo Lyrical Nanoha

When a crime goes unpunished due to lack of evidence or the perpetrator's personal influence, Persona XII, a secret organization, steps in and takes matters into its own hands. Its members—all 12 of them being assassins styled after the constellations of the zodiac—are tasked with carrying out justifiable executions.

"Leo" of Persona XII is just one of Kotarou Daigo's aliases. Going by the name Takashi Bidou, he is known as the number one host at club Overload in Shinjuku's red-light district. In his official occupation, he meets clients from all walks of life. Sometimes, these people happen to be victims of the criminals he is set to dispose of—at other times, they are one and the same.

Outside both his jobs, Kotarou takes comfort in his friendship with the number two host, Toru, frequently seeking food or refuge at the other man's home. Little does he know, however, that Toru hides a secret which may soon necessitate a visit from the killer in a professional capacity.

[Written by Animeranku Rewrite]

During the closing years of the civil war period and uneasy reign of Toyotomi Hideyoshi, when men high and low scramble to follow conventional propriety so that they don't attract undue notice (or death) to themselves, there is one very bizarre individual who is known for his legendarily outlandish and wild personality, physical appearance and behavior. This series traces the dramatic adventures of Keiji Maeda from personal conflicts with his adopted Maeda family, brave combat exploits, travels to the capital, and relationships with famous existing figures such as Iyeyasu Tokugawa, Rikyuu the tea master, and Hideyoshi himself, to experiences with the foreign and Japanese Christian faithful.

Based on a novel by Wada Ryou, "Shinobi no kuni" brings a story that blends history and fiction as it shows the struggles happening during the 16th century in Iga, a region famous by the Iga Shinobi, the ninjas from Iga.

(Source: Mangahelpers)

Interestingly, one of the features that most of the Logs share are the publication of some omakes, an English loanword in Japanese for remakes. Those remake comics are three-page ones that tend to parody other genres.

Those side comics were drawn when Oda was given three sheets of blank paper by his editor and told to draw anything. Animated versions, subtitled as Mugiwara Theater, were broadcasted on October 2006 along recap episodes 279 to 283. They featured omakes released from 2nd to 7th Logs.

Some omakes were released outside of the Logs. They're listed below with the others:

* Blue Databook 4 koma (8 pages)
* The 2nd Log: Report Time
* The 3rd Log: Obahan Time
* The 5th Log: Jingi-nai Time
* The 6th Log: Chopper Man
* The 7th Log: Monster Time
* Yellow Databook: Space Time
* 10th Treasures: Third Year Class SEA Time
* The 10th Log: Märchen Time
* The 13th Log: Family Time
* The 14th Log: Ed Sullivan Show
* The 15th Log: Detective Loomes
* The 16th Log: Circus Time
* The 20th Log: RPG Time

Chopperman has starred in the animated New Year's Special filler that aired on December 23 2007.

Episode 369 also featured a special Easter egg referring to Chopperman when Oz suddenly discovered the cockpit in its stomach and called itself "Oz Bomber."

(Source: One Piece Wikia)

A 2-part one-shot that preceded the Rei Gaiden series Soukoku no Garou, which chronicles Rei's wanderings in the desert to find his sister Airi in the nuclear post-apocalyptic future of Hokuto no Ken.

A brief one-shot chapter detailing a brief glimpse into Badou's past.

This manga spin-off of the RPG Valkyria Chronicles is aimed at a female audience. The story is centered around two original characters--Mintz, an orphaned Darcsen engineer, and Julius Klose, an aloof, talented sniper.

This is a spin-off story of the manga GTO (Great Teacher Onizuka) that takes place directly after the Teshigawara arc.

After Eikichi Onizuka was shot by former teacher Teshigawara, he was sent to the hospital. Shortly afterwards, he escaped and spent 14 days that no one knew about. Strangely enough, when he returned, a wanted poster appeared with a man that resembled Onizuka. What exactly did he do during these 14 days?

(Source: MU)

Misaki Hayato returns to his hometown and enrolls in the same high school as his two childhood friends. A lot has changed in the years he has been gone, his former best friends are seemingly distant from each other and leading relatively normal high school lives. Hayato's sudden arrival soon changes that and sends shockwaves through the entire town's delinquent population with his willingness to do anything for his friends and his love for a good fight.

In a bleak city where gangs hold more authority than the law, Yukio "Yuki" Kousei and his close friend Tetsushi "Tetsu" deal fake drugs in the back alleys to earn some cash. However, with a chronically ill little brother in need of hospitalization, Yuki and Tetsu set their sights on a vault located in the office of the Seidoukai—a well-known yakuza group—in hopes of acquiring a large sum of untraceable money.

Their plan does not pan out, but Yuki catches the interest of the young boss, Kazutaka Hyodo, who promises to take care of his brother's hospital bills and let them go unpunished. But as all deals come with a price, Hyodo tells him to come to his office alone once a week—without fail. With his brother's health as his first priority, Yuki accepts without hesitation and begins to keep his end of the bargain, all while tension brews between Seidoukai and a rising gang thirsty for power.

[Written by Animeranku Rewrite]

500 years ago in the Tensho Era of Japan, a man was born who defied the will of a demon; a man who had gods of good on his side; a man destined to battle evil....his name was Kabuto. Somehow, Kuroyasya Douki, the vile Black Night Demon, escaped his prison in hell and returned to the earthly plane to wreak vengeance on the family-line of Kabuto. None can escape his deadly magic and masterful skills with the blade; however, the gods of the North, West, East, and South band together to help Kabuto stand for Justice. With the questionable help of a diabolical talking sword that his own father forged, Kabuto may live another day to see his own sons born....

"Middle Edo Period—One state becomes the gathering place for sinful martial artists, who believe in nothing other than power, know of no other way of life other than letting oneself go wild in the battle. That state is the Unabara State, the 'Haunt of Demons'..."

Washitzu Naosata, the ruler of the powerful state, Unabara, is looking for his successor. He calls upons all his 31 sons, and tell them to search for whoever they believe to be the strongest martial artist of all. Each of their chosen martial artists then are to fight against each other until only one is left standing. Whoever is the winner, whoever has the strongest martial artist in nation by his side will become his successor...

Out in the midst of the mountain is the doujo of the "Daigame Ryuu" (Giant Tortoise Style). There lives Kurogane Gama, the son of the legendary swordsman, Kurogane Jinsuke, who is believed to be able to kill 1000 martial artists in Unabara. There, one of the son of Washitzu Naosata, Washitzu Naoshi, comes in search of the legendary swordsman, only to find that he had gone missing several years ago. After seeing the battle style of Gama, he instead chooses to ask Gama to come with him. Wanting to become stronger, Gama agrees to his offer, and that marks the beginning of Gama's battle to become the strongest of all ...

(Source: Ju-Da-Su)

The Devas (divine beings) and the Asuras (demonic beings) of old have reincarnated in the modern era. Pairing in the battle for world domination, with girls channeling their powers to their human partners, the Avatars.

(Source: Wikipedia)

Bandou Eiji is a hitman (though he hates to be called as such...) with more than a few screws loose. This 3 chapter mini-series from the creator of Hellsing follows the escapades of the demented Bandou as he picks off one target after another whilst simultaneously confusing the hell out of onlookers with his unhinged mental disposition!

A huge monster suddenly attacks Makoto's school, then a giant girl comes out of nowhere and protects the school. However, during the fight Makoto shows his heroic spirit, and the giant girl has now fallen in love with him, and wants to marry him?!
(Source: MU)

In this one shot volume Kazuhiro Fujita describes us the past of some characters of his masterpiece Ushio and Tora. In particular he describes the past of Tora, the tiger-monster that follows Ushio.

The story of friendship between a samurai and a doctor in the final days of the Tokugawa Shogunate.

(Source: Wikipedia)