Beelzebub was banished from Heaven and now rules over Pandemonium. Pandemonium is where fallen angels work. Beelzebub gets a new assistant named Myurin. Myurin had predefined beliefs of what he thought Beelzebub was like and had always aspired to be, work related that is, just like her. Shortly into his tenure he witnesses her in action and silently praises her and her work ethic, only to find out she has a secret side. Her love of all things fluffy almost rivals her work ethic, and sometimes even clash.

In a fantasy world where monsters and humans can co-exist there is a small boy named Yuu who is absolutely terrified of monsters. Yuu is a healer that has the power to heal the anger in monsters hearts. His father gave him a gift, a jar of water before departing on a long journey. Yuu, thinking it's not a very good gift, touches it. Merc, a girl that is completely made of water, emerges from the jar. She has no memories of anything before she met Yuu, so the two of them decide to go on a journey to discover more of what and who she is.

Itsuki's cousin Mahiru tells him that she's pregnant, on his high school graduation day. Just after they try and figure out what to do a mysterious gate of light emerges and transports the two of them into the world of Granvania. Granvania is a land where "impurities" have been causing major disturbances to its residence, ultimately plunging Granvania into chaos and disorder. Itsuki has been chosen to meet with the "Star Maidens", and is seen as Granvania's last hope. He must produce "Star Children" with the "Star Maidens" to combat the "impurities". If he refuses this destined path, there will be no way for him or his cousin to ever go home.

Suzuka Nagami is brilliant third-year middle school student who has exceptional grades and is also the student council president. She wrote a novel about a little sister that absolutely loves her older brother, and the novel wins an award! After her and her older brother discuss the matter of the novel, they decide to let Yuu to be the one who debuts as a proxy light novel author instead of Suzuka, under the pen name Chikai Towano.

Three groups of people are after the gold, although the groups do seem to change members and sizes. The first main group is led by Asirpa and Sugimoto; and then there is the 7th led by Lt. Tsurumi; and finally the followers of Hijikata. They seem to be at a stand still, while clues for tattooed skin maps are running out. In a desperate plan, they decide that breaking into Abashiri prison and getting Asirpa to meet Nopperabo (who might be her father), to try and get him to tell them where the vast fortune of gold is hidden.

Kohane Hatoya is a spastic girl who loves to be helpful to others, even if it involves (accidentally) injuring herself. After she graduates from middle school to high school, she sees a group of cheerleaders practicing their routine and becomes transfixed with the idea. So much so that she starts her own cheer leading club at high school. Joining the club is her childhood friend Uki and an experienced cheerleader Hizume.

A young priestess has just formed her first ever adventuring party and head out to the local dungeon. Almost immediately though her party is in severe distress. Before help arrives, she has lost her party and was about to be killed when the Goblin Slayer comes to her rescue. The Goblin Slayer is a man who has dedicated his life to slaying goblins, by any means necessary. Together they form an unusual party and together they bring death to all goblin kind.

Momo is a girl who attends high school in the city of Sorasaki. Although she seems like your average high school student, there is another more dangerous side to her. She is secretly a member of Tsukikage, an intelligence agency that protects people from terrorists and other such evils. As a new member of the agency, she must work hard alongside her colleagues including her mentor Yuki and friends. Together, they all work hard to maintain peace within the city.

Yuuta Hibiki is your average first-year student in high school situated in Tsutsujidai. One fateful day he wakes up and has complete amnesia; if that wasn't strange enough, he is also greeted by a Hyper Agent named Gridman who is inside of a very old computer in a junk shop. Gridman tells him to fulfill his purpose. Leaving the shop even more confused than he was when he entered, he tried to figure out the meaning behind those words and at the same time regain his memories.

In the 15th century, during the Hundred Years' War between France and England over the succession of the French throne, Montmorency buries himself within the studies of magic and alchemy. Montmorency is the son of a noble and is studying at a royal knight training school. However, following France's crushing defeat at Agincourt, the school is quickly dissolved. Having left everything behind and became a wanted man, Montmorency, who had just became an alchemist encounters a very mysterious village girl named Jeanne.

The world is full of colors and ingrained with wondrous magic. Hitomi Tsukishiro lives in a monochromatic world that is deprived of any emotion or feelings. On a beautifully lit up night with fireworks her grandmother Kohaku conjures a spell, for which she has been harnessing the moon's light for sixty years, to send Hitomi back through time to the year 2018; back when Kohaku was in high school. Hitomi's mission was unclear from the start, but her grandmother assured her that she will know what it was once she got there.

Seth wants to become an amazing sorcerer. Like all magic using folks he was "infected" by Nemesis - creatures that fall from the sky and bring diseases and decimate all those that they touch - and survived the infection. Since Seth survived the infection, he has built up an immunity towards them. He wants to become a hunter and fight them, but not only that he wants to go to their very spawning grounds known as "Radiant" and exterminate them from the source. He is aided by a few friends and as he travels the world in search of Radiant he's always under the harsh scrutiny of the Inquisition.

There is a mysterious phenomenon going around that is affecting only certain teenagers at random called the "puberty syndrome". For example, Sakuta Azusagawa is your average teenage boy who just happens to see a bunny girl walk by him in the school library. The girl in the bunny suit is non other than Mai Sakurajima, Sakuta's upperclassman and also a famous actress who went into hiatus (for reasons unknown to the public) from the entertainment industry. For unknown reasons more and more people are unable to see Mai, and as the days progress the number of people continue to increase. Sakuta sets out to solve the mystery, and as he spends time with Mai, he begins to understand what a complex and wonderful person she really is. Other people who have "puberty syndrome" start to come to Sakuta for advice.

Tomari Hinowa is your average run of the mill high school student, that is until the day he gets told that he has to become a wife to a very mysterious creature called Kanenogi. It turns out that most of his male classmates will be dealt the same fate. This custom appears to be normal within the school, but what is odd is that they must marry creatures of a different race, and the school picks who marries whom.

Satoru Mikami's life was just under the side of normal. He was 37 and was coasting along with a decent job, but sadly no girlfriend in sight. The good news is he wouldn't have to wait long for that to change, the bad news is he was stabbed to death in broad daylight. The only thing that prepped him for his next life was his final thoughts, and those thoughts were translated into special skills. Reborn into a fantasy world, Satoru now has a wide variety of skills and powers available to him, but the only downside to all of this is that he is no longer human. Instead he becomes a blue blob (slime) and is alone in a cave full of magical plants and minerals or so he thought. He stumbles upon and ancient dragon named Verudora, that was sealed within the cave many years ago. Due to Verudora's time spent alone within the cave, he has become very bored and lonely, picking up on this Satoru suggests that they become great friends.

Since their village was destroyed, Yin and Ning have been wandering around together doing street performances just to get by. Their village was destroyed by the evil Taibai Empire, the very one that took their childhood friend, Zhao and had enslaved him. They use his brilliance for tinkering with gadgets to invent horrific war machines in the name of the Taibai Empire. On an unexpected day, Yin accidentally discovers a legendary sword, which grants her fantastic abilities in combat, and also allows her to summon a fantastical, mystical, and mechanical fox spirit named Yun, who is sworn to fight by her side.

Every clear day at 4:44pm, Asuka and her four friends go to the sacred tree on top of a hill, tune their radio to various frequencies and pray to open the door to another parallel world. This daily ritual has thus failed, but Asuka is determined to keep on trying. Then one fateful day, it happens; the girls find the right frequency and suddenly find themselves in a golden twilight world where they are promptly attacked! They only survive because of another girl intervenes. This strange girl oddly enough looks like Asuka.

In the year 2050 there is a young engineer named Derrida Yvain. He became famous for his contributions in the development of the "Autonomous Machine DZ" at Rebuild, the manufacturing company that was created by his father. One day Derrida and his colleague Nathan discover a fatal flaw in the DZ's and try to warn their boss, but were unfortunately ignored. Although Derrida and Nathan are aware of the inherent danger that the flaw would bring, they decide to not do anything, and instead go to Nathan's daughter Mage's birthday party. Completely oblivious to dangers around them the next day, they are suddenly attacked by unknown forces, and Nathan gets brutally murdered in front of Derrida, and then somehow escaping, he falls into an underground bunker, and accidentally triggers a cold sleep machine which doesn't release him for ten years. He wakes up to a war stricken world that has been taken over by the uncontrollable DZs.

Toru Muhyo is a young but genius Magical Law Executor along with his assistant, Jiro Kasano. They go and hunt down ghosts or evil entities and send them to heaven or hell, depending on the account of their lives in his magical law book.

In the Edo period, in the Fukagawa ward of old Edo which would be present day Tokyo, residents rent everyday items such as pots, futons, and even clothing; due to the area prone to fires and flooding. Okō and Seiji are family members who run such a rental shop called Izumoya. Though they have mostly what everyone would need, they also have a few curious items that are tsukumogami, objects that have turned into spirits after hundreds of years of existence. Okō and Seiji use these sentient beings to help solve mysterious cases of lost property or even lost love.