Three young girls who posses a mysterious power called "Alice's Dream," enables them to turn their thoughts into reality. They have been detained and experimented on all their lives, they are locked away and kept secret. Sana manages to escape! Her power defies the very laws of physics and is considered very dangerous. She accidentally runs into a very stubborn old man named Zouroku, his carefully ordered life will never be the same again.

Arata accidentally touches Lilith's grimoire and it suddenly is enveloped by a bright white light. The light fades and there is a girl before them. She refers to Arata and Lilith as momma and papa, and they both start freaking out. They regain composure as they figure out that she is a grimoire that has both their magic infused into it. They name her Lilim. Later that night something changes in the world. The forbidden Eternal Library awakens. The library contained a dark secret, that Arata unknowingly unleashed; the White Demon Lord.

Gabriel White just graduated at the top of her class at angel school and now attends a human school on Earth to obtain more knowledge. She finds herself becoming engrossed in a online game and decides that everything else is just to much trouble. She is also accompanied by another angel and two demons who also seek knowledge.

The ExWires of True Cross Academy are in shock after discovering that Rin Okumura is the son of Satan. As hard pressed as that news was, for the moment, they have more pressing concerns. The left eye of the Impure King, a very powerful demon, was stolen from the academy's Deep Keep. Then an attempt was made to steal the right eye in Kyoto as well. Rin and the rest are sent to investigate the mystery behind the theft and their ultimate goal with the Impure King.

Humanity is endangered once again. This time by creatures called the "bugged ones" who find human hosts to control. Once the bugged ones control a body, they give the body super speed and strength. They only have one weakness, our air. The air that we breath is very toxic to them. When Tamotsu Denkigai encounters one, he was brought to the brink of death, but was saved at the very last second by a girl named Matome Mayonaka.

This paranormal story follows nine peculiar individuals who are linked by the "Chōjō Kagaku Kirikiri Basara" occult summary blog that is run by a seventeen year old second-year high-school student named Yūta Gamon. There are small incongruities that happen around these nine that eventually lead to a much grander, more unimaginable event that just might shatter the very thin fabric of sanity that they have left.

Shimazu Toyohisa is a samurai who had fought in the Battle of Sekigahara. He was horribly wounded and in his last moments of life was transported to a world full of magic and magical creatures. He along with a few others were pulled from their own world to help fight an upcoming war that would end everything around them.

There are girls with special magical powers named Witches. These Witches are the only ones who can confront the Neuroi, an alien enemy of mankind that suddenly appeared in Europe in the 1930's. The Neuroi are very difficult to destroy with conventional weapons. In 1944, the Neuroi nest was above the republic of Gallia and was eradicated thanks to the Witches. Peace was restored in western Europe had been ensured. The allied forces began planning in earnest for an oppositional plan towards the central and eastern Europe. An order to scramble is given to the 502nd Joint Fighter Wing "Brave Witches" whose base is in Peterburg that is within the Russian Empire.

In this world there are both men and monsters. There are those who hunt monsters and are called Hunters; but in a very small corner of the world there are those called Riders who form a bond with and even coexist with the monsters. With their Bonding Stones (Kizuna Ishi) the young riders in training hatch monster eggs and form a bond with the hatchling via the Bonding Stone. The Bonding Stone also awakens hidden powers within the monsters, which the Riders are able to use in crucial moments.

Almost 60 years ago a strange plague of insomnia spread across the population, forcing almost everyone to stay awake for over a week. These victims, albeit extremely sleep deprived, went completely mad. To cure this illness, a hastily made medication was quickly introduced to the populous. Prolonged use of this medication had some real nasty side effects including bloodlust and vampirism. Humanity waged war against these new monsters and became victorious! Some of the monstrous vampires did however manage to survive. Born from a human and a vampire, Mi Liu is the leader of a bank heist that went terribly wrong. He and his gang were arrested and transferred to a special prison of the National Defence Agency that monitors Vampires. Trying to break free and save his companions, he is attacked by strange monsters and he also discovers that this "prison" corresponds to the birthplace of the Vampires, the old capital "Blue Town."

1939, the Imperialist Nation of Germania launched a sudden attack of its neighbouring countries. This attack engulfed all of Europe in one fell swoop, and the era was dragged into a maelstrom of war. A year later, Germania set its eyes on Elystadt, a very small principality that was blessed with breathtaking scenery and natural water from the Alps. Izetta is a descendant of a clan of witches that have passed down mysterious powers for generations. Since she was little, she and her grandmother moved from town to town, city to city to hide their powers from others. Fiine is the sole daughter in line to succeed Rudolph III, the ruler of the Principality of Elystadt. Since her father had been stricken with illness, she has been busy preparing for Germainia's eminent invasion.

Lucis is in a magical kingdom that is home to the hallowed Crystal. The empire of Niflheim want that crystal at all cost and will stop at nothing to obtain it. War has raged on between the two for as long as anyone can remember. King Regis of Lucis commands the elite force of soldiers named the Kingsglaive. The Kingsglaive uses the Kings own magic when they fight. Nyx Ulric and his fellow glaives stand before the crown City of Insomnia, fighting alongside one another to stop Niflheim's advances.

Humanity has been at war with the Unknown for decades now. In the beginning when the Unknown initially attacked, children were put into a "cold sleep" facility so that they would be safe from the Unknown. Decades later, some of the children were woken up and much to everyone's surprise they have superpowers that were named the "World". It is believed that whatever the children dreamed about while in "cold sleep" helped manifest their powers. The stronger the emotions that were tied to the dream the stronger the power they had when they woke up. These kids now help protect Japan from the Unknowns that appear from the Tokyo Bay, these kids would defend the strongholds of Tokyo, Kanagawa and Chiba.

A little over 10 years ago in Rimguard, a horrific incident left an unsolved mystery that had just now began to fade from peoples memories. As time passed, the sisters Yui and Rena are living peacefully in the Enastria Empire. Unfortunately that tranquillity was soon interrupted by a large mecha that appeared out of nowhere and starts attacking Enastria.

Meet Mahiru Shirota. He is a 16 year old boy who dislikes difficult things with a passion and enjoys the simple things in life with an equal amount of passion. One day, on the way home from school, he picks up a stray black cat that he finds in the middle of the road. He names the cat Kuro and proceeds to take him home. Unknown to Mahiru is the fact that that is no ordinary cat, but a vampire, transformed!

Vienna City is a very peaceful and tranquil city, but that about to change as a "meteorite" crashes into the sea just off of the island shores. This grabs the attention of both the military and a young man wearing blue to the bay. They are both searching for it, but the young man seems to think it's something entirely different. The young man's name is Lance, a Dragon Caller also known as the Ice Prince. He's there with his companion Devi to help take care of a couple dragons.

The world is plunged into chaos and calamity. There is an ancient legend of when such events occurred that a Shepard would emerge and set the world right again. Sorey is a young human male who lives with the “seraphim”, spiritual beings that are invisible to the human eye. He believes in the legend and also that humans could see the seraphim and live amongst them like they used to long ago. He dreams of unravelling the mystery that separated the two races and wishes beyond anything to reunite them once again.

Taki Tachibana is a teenager living in central Tokyo and Mitsuha Miyamizu is a high school student that lives in the countryside of japan. A comet is approaching Earth and is supposed to put on a spectacular show. Taki and Mitsuha begin to have strange dreams, where they start swapping bodies while they sleep, that is until one afternoon they completely lose contact.

Tennouji Kotarou lives in a city called Kazamatsuri where treeplanting and afforestation have caused the city to become overgrown with trees and flowers. He's a high school student who tries to be friends with everyone, even those who don't want to be his friend. He has a rather unique ability that will rewrite his own body; he can become stronger and faster at any time he chooses. He investigates supernatural mysteries with five girls from his school.

The Black Swordsman known as Guts continues his never ending quest for revenge. Along his travels he encounters numerous and heinous outlaws, delusional evil spirits and even a devout child of God. Guts continues to fight his enemies, who have enormous and yet repulsive power. He does seek to quench his thirst for revenge, but along the way he discovers that Casca is missing and vows to bring her back.