Satsuki Kakeru lost his sister by suicide and has been living a dull life ever since then. One day, he is transported into a bizarre world "Red Night" along with his friend Minase Yuka. In order to survive and escape from Red Night, he fights against Dark Spirits (Ralva) and Black Nights.
Nagisa Aoi is a new transfer student into one of the three prestigious all-girls Catholic high schools on Astraea Hill: a school called St. Miator (the other two are St. Spica and St. Lelim (known in the anime as Le Rim, for some reason). While getting totally lost on her first day, she stumbles into a clearing with a tree, and also into a girl with long silver hair. Nagisa is immediately smitten with the girl, Shizuma Hanazono, otherwise known as the Etoile of the three schools (the most idolized girl). Shizuma, after picking up a figurine dropped by Nagisa, kisses her on the forehead, leading to Nagisa fainting. After waking up in the school's infirmary, Nagisa then meets her new roommate, Tamao Suzumi. Things, however, will be getting a lot more complicated for the new student than just that.
Sixteen years after the "Law for Public Order and Morals in Healthy Child-Raising" banned coarse language in the country, Tanukichi Okuma enrolls in the country's leading elite public morals school and is soon invited into the Anti-Societal Organization (SOX) by its founder, Ayame Kajou. As a member blackmailed into joining by Ayame, Tanukichi ends up taking part in obscene acts of terrorism against the talented student council president Anna (for whom Tanukichi has a crush on).
When Hikari was little, she and her father liked to watch professional wrestling, and she became very good at it. She is the pride of her family until she is introduced to Kei, the son of her father's friend.
When summer break begins, Haruka is only thinking of hanging out with her friends—until one fateful night she learns that she’s the keystone in an interdimensional battle for not only the Earth’s future, but the very survival of all existence across the multiverse.
When Kouichi arrives at his new school, he immediately senses something frightening in the atmosphere of his new class, something that no student wants to talk about and that seems to be related to a mysterious and silent girl.
Mina Tepeş, the Princess of the ancient covenant and ruler of all vampires, wants her race to stop hiding from the humans. Using her vast wealth, she has paid off Japan's entire national debt and by doing so, gained the right to create a district off Japan's coast that is to become the future haven to vampires worldwide. But when she finally attempts to make public the existence of vampires to the world some politicians, terrorists and rival factions are plotting to assassinate Mina before she has a chance to get Japan's and international recognition for the Vampire Bund. Now she must rely on her strength, cruelty and those closest to her, while trying to make a normal life.
Having lost her family to bandits during night raid, Kan'u Unchou swears, she will not let others share the same pain. She quickly becomes a — well-known and feared by villains — bandit hunter. During her journey she comes across others, who wish to join her cause. One of them is an energetic girl named Chouhi Yokutoku, who had a similar experience with bandits in the past.
The Hanzo Academy is a prestigious prep school with a secret known only to a select few. Behind its walls is a training course for shinobi; trained spies and assassins that centuries ago had served the shoguns for their political and military needs. Today the tradition continues with five young female trainees with diverse personalities: the care-free Asuka, fierce yet perverted Katsuragi, the sweet and innocent Hibari, stoic and protective Yagyuu, and their mature, class representative, Ikaruga.
Twenty-five years after Éclair and Lumière rescued the galaxy from destruction, the Galactic Trade Organization act on behalf of universal peace by combating criminal activity. Two trainees, Ascoeur and Q-feuille, work their way to membership.
In the future, water has covered much of the Earth due to the effects of global warming, leaving the human race to live on neighboring floating cities. The orphaned Maia Mizuki, 15, just graduated from middle school and has already applied for employment in the elite Ocean Agency, part of the futuristic world government. Only the best, most intelligent, and physically fit students are eligible for admission.
Having fun in school, doing homework together, cooking and eating, playing video games, watching anime. All those little things make up the daily life of the anime-and chocolate-loving-Izumi Konata and her friends.
On Christmas Eve, Hiro Hirono meets a girl named Miyako Miyamura as she chases a purse snatcher. Hiro later finds out that Miyako also goes to the same school as he does and they start hanging out together. This makes Hiro's childhood friend, Kei Shindō, feel left out, so she tries to compete with Miyako for Hiro's affection, creating a love triangle. Meanwhile, Renji Asō meets a girl named Chihiro Shindō at an abandoned train station. He soon learns that Chihiro suffers from a type of amnesia where her memory lasts for only 13 hours. He also discovers Chihiro's dream of writing a novel, but she has never been able to fulfill that dream due to her condition. Renji then decides to help her fulfill that dream.
The story of a young woman fighting for her survival in a real "urban jungle." Only 18 years old, Kuniko Hojo finds herself at the heart of the battle for humanity's future when she discovers that the government which rules Atlas intends to continue marginalising the less-privileged masses outside the tower - by force, if necessary.
Set at the all-boys school Rokuto Academy, the story revolves around Hasukawa Kazuya a late arrival to the unusual Greenwood Dormitory, a former insane asylum.
Shinkurou Kurenai is a 16-year-old student by day and a dispute mediator by night. Despite his unimposing appearance, he is a strong martial artist, who also possesses a strange power.
While taking various jobs for his employer one assignment leads Shinkurou to live with Murasaki Kuhouin as her bodyguard. Murasaki is the seven-year-old daughter of a wealthy family, who escaped from her home under strange circumstances.
At first, Takayuki Narumi is befriended by Mitsuki Hayase only because Mitsuki's best friend, Haruka Suzumiya has a crush on him; however since then, Takayuki, his pal Shinji Taira, and Mitsuki have grown to be the best of friends. Then one day, Haruka confesses to Takayuki her love for him. Not wanting to hurt her feelings, Takayuki agrees to go out with her. After a few incidents, their relationship gets intimate, even while Takayuki and Mitsuki begin to realize their feelings for each other. But suddenly, when tragedy strikes, things are never the same for these four friends again.
Set in a fictitious land during a medieval-like era of magic and fantasy, Tears to Tiara unfolds with the Divine Empire’s rise to power as it conquers and rules lands far and wide. On the island of Erin, still ruled by the Ancient Kingdom, the Goidelic people are attempting to sacrifice priestess Riannon to revive protagonist and demon king Arawn to lead the resistance against the Empire. Although the ritual fails and Riannon survives, the seal imprisoning the demon king is broken and Arawn is resurrected. Armed with mysterious and devastating powers and a human’s demeanour, Arawn joins Riannon, her brother and battalion commander, Arthur, as well as their team of fighters comprising a swordsman, an archer and a quintet of magical pixies, in the epic struggle against the Divine Empire.
Once a year the prestigious Rikkyouin High School has a lottery to determine the next year's Student Council membership. On their first day of school Chihiro Enomoto wins the presidency while his childhood friend Tokino Akiyama picks the vice-president's ticket. There is one catch though, they must first pass a one year apprenticeship under the current Student Council and failure to perform the tasks assigned, however minor, will result in immediate expulsion from the school.
Haruka Nogizaka is beautiful, intelligent, and talented at the piano. A true idol of Hakujo Academy. Yuuto Ayase on the other hand is an ordinary guy who, thanks to his hard-drinking older sister and her lecherous friend corrupting his life, has reportedly given up on women. However, one day in the school library, Yuuto stumbles into a rare issue of a magazine catering to anime and nerd culture--or rather, the girl holding it, who turns out to be none other than Haruka Nogizaka herself! Terrified of others realizing that she isn’t as “perfect” as she claims to be, Haruka runs away from Yuuto... but this is one woman that Yuuto just can’t give up on!