* Based on the light novel by Sagara Sou with illustrations by Kantoku.
The story centers around a second-year high school boy named Yokodera Youto. Youto is always thinking about his carnal desires, but no one acknowledges him as a pervert. He learns about a cat statue that supposedly grants wishes. The boy goes to pray that he will be able to express his lustful thoughts whenever and wherever he wants. At the statue, Youto encounters Tsutsukakushi Tsukiko, a girl from his high school with her own wish – that she would not display her real intentions so readily.
Source: ANN

* Based on a manga by the same name, written by Kamachi Kazuma and illustrated by Fuyukawa Motoi, which in itself is a spin-off of the light novel, manga and anime series Toaru Majutsu no Index.

Shinreki 71, 70% of all human beings have finally migrated to space due to the development of space cities. Between two organizations called the Dorushia Military Pact Federation and the Atlantic Ring United States (ARUS), there is a small neutral nation called Jiouru that has prospered economically. In the same year, Tokishima Haruto, a high school student living in Jiouru discovered a mysterious mecha called Valvrave during the Dorushia`s attack in the nation.
Source: Wikipedia

The story centers around Amaya, Iwasawa, and Uehara — three “annoying, spirited high school girls with zero motivation” — and their classmates. Their daily life is “what happens when there is nothing happening.”
Source: ANN

* Based on the 4-koma manga by Mikami Komata.
The manga follows the school life of three girls in the data processing club, Yuzuko, Yukari, and Yui.
Source: ANN

The action story is set in Edo-era Tokyo in the early 1700s. The eighth shogun Tokugawa Yoshimune ordered boxes to be installed so commoners can submit their thoughts. After hearing their voices, the shogun creates a new magistrate unit — Mushibugyou — to protect the people in the heart of the city. Each member is a specialist with unique fighting skills.
Source: ANN

Nudity is the state of wearing no clothing and exposing the bare skin or intimate parts.

Especially gratuitous fanservice shows tend to show their characters frequently without any clothes, though often hiding genitals through the means of additions like steam.

Imaginative or fanciful work, especially one dealing with supernatural elements and themes.

The story begins in the distant future in the far reaches of the galaxy. The Human Galactic Alliance has been constantly fighting for its survival against a grotesque race of beings called Hideous. During an intense battle, the young lieutenant Red and his humanoid mobile weapon Chamber are swallowed up into a distortion of time and space.
Waking from his artificially induced hybernation, Red realises that he has arrived on Earth, the planet on the lost frontier. On this planet that was completely flooded by the seas, people live in fleets of giant ships, salvaging relics from the seas` depths in order to survive.
Red arrives on one of the fleets called Gargantia. With no knowledge of the planet`s history or culture, he is forced to live alongside Amy, a 15-year-old girl who serves as a messenger aboard the Gargantia fleet. To Red, who has lived a life where he knows nothing but fighting, these days of peace continue to surprise him.
Source: ANN
Note: The first 2 episodes received a special pre-air at events in 4 different cinemas. Regular TV airing started on April 7.

The episodes are either much shorter than the standard 25 minutes (e.g. web anime), or the episodes are split into several distinct independent segments (parts), that are then obviously much shorter in length.

Every 30 years, a new princess is chosen from the Hime family to serve the Hayagami. The time has come again, but over these past years, records state not a single female has been born, save for one, the 15 year old Arata. The only problem is, Arata is actually a male! Forced to disguise himself and take the place of the princess candidate until a formal one can be found, he attends the festival only to witness the current princess, Kokuri-hime, murdered, and his own life is forfeit as well, by the hands of the princess` personal guard, the 12 Shinshou. As he runs for his life, Kannagi of the 12 convinces everyone that Arata is the one who has murdered the princess instead, and now everyone in the Imperial Court is after his head!
Source: MU
Note: The first episode received a special pre-air at an event on 23.03.2013. Regular TV airing started on April 9, 2013.

Several hundred years ago, humans were nearly exterminated by giants. Giants are typically several stories tall, seem to have no intelligence, devour human beings and, worst of all, seem to do it for the pleasure rather than as a food source. A small percentage of humanity survived by walling themselves in a city protected by extremely high walls, even taller than the biggest of giants.
Flash forward to the present and the city has not seen a giant in over 100 years. Teenage boy Eren and his foster sister Mikasa witness something horrific as the city walls are destroyed by a super giant that appears out of thin air. As the smaller giants flood the city, the two kids watch in horror as their mother is eaten alive. Elen vows that he will murder every single giant and take revenge for all of mankind.
Source: MangaHelpers

Azazel is a demon who represents lust. As his title suggests, he is a pervert who gets never ending enjoyment in sexually harassing others, especially Sakuma. He is also deathly afraid of Akutabe and the later tends to abuse him when he gets out of line or fails to accomplish a goal.

Ayase Naru is an 8th grader who can see the colors of music when she listens to it. For Naru, who is extremely good at decorating, becoming the owner of a shop like Dear Crown was her dream. One day, she finds out that the manager of a newly-opened shop is recruiting middle school girls who can do Prism Dance, and immediately applies. Naru begins to Prism Dance at the audition, and an aura she`s never experienced spreads out in front of her. At that moment, a mysterious girl named Rinne asks her if she can see rainbow music.
Source: ANN

The corrupt pure-love story revolves around Kasuga Takao, a bookish boy who loves the poems of Charles Baudelaire (the original author of the poetry collection Les Fleurs du mal or Flowers of Evil). One day after school, he discovers and steals the gym clothes of Saeki Nanako, the girl he has a crush on. However, he learns that Nakamura Sawa, a girl he loathes, happens to catch him in the act. Nakamura blackmails Kasuga into a contract, or else she will reveal his secret.
Source: ANN
Note: The first episode received a special pre-air at an event on 20.03.2013. Regular TV airing started on April 5.

* Based on Fushimi Tsukasa`s Ore no Imouto ga Konnani Kawaii Wake ga Nai comedy light novel series.

* Based on the Gree mobile social game of the same name.
The story is set on Aquafall, a fantasy world abound with water and greenery, and populated by dragons and fairies. Meteorites suddenly bring forth evil creatures that threaten all living things on the planet. The fairy Syrup assembles the Aquafall Defence Force, with three girls of the dragon clans as recruits. The story follows Syrup and the dragon girls Leviathan, Bahamut, and Jörmungandr as they work together to battle enemies and grow up.
Source: ANN

Mukoujima Takurou is a lonely teenager who spends his time fishing at the pier and, to his incredible surprise, fishes up Muromi, a mermaid. Muromi first off doesn`t realize she`s a mermaid until she meets Takurou. Not only that, she is incredibly dense and crazy and has a drinking problem to top it off. Now every time Takurou goes fishing, Muromi appears and makes life interesting for him.
Source: Mangaupdates
Note: The first 2 episodes received a special pre-air at event. Regular TV airing started on April 7.

* Based on the light novel series by Tachibana Koushi with illustrations by Tsunako.
“30 years ago a large Spacequakei occurred in Eurasia. 150 million people died and human life and infrastructure was laid to waste.
/iSpacequakes: A destructive phenomenon of unknown origin. Like the name says, it is a void which destroys everything in and around it. An unexplainable disaster. It has been thirty years after the apocalyptic Spacequake, in the six month that followed smaller scale Spacequakes occurred all over the planet. Japan, the place where I live, also faces similar occurrences. It is known as the South Kanto Void Zone. Twenty five year had passed without anything happening. But suddenly, five years ago, it started again, around the Tenguushi City area. This phenomenon increased by the day, and these occurrences seem to be centred around Japan.” — Itsuka Shidou
As another Spacequake is about to hit the town, Itsuka Shidou and his class run for the shelters. Then he remembers how insistent his sister Kotori was about their meal at a family restaurant. He rushes back out into the open, when locating her GPS signal at said restaurant, frantically rushing to save her. When a Spacequake hits nearby, Shidou discovers a non-human girl, a Spirit named Yatogami Tooka, at the epicentre of the quake. Tooka asks him if he is also here to kill her. Still confused, several girls in combat suits, the Anti-Spirits Team (AST), among them his genius of a classmate Tobiichi Origami, attack Tooka. Shidou loses consciousness, awakening in sickbay, on board the Fraxinus, a floating ship located 15,000 metres above Tenguushi City.
The commander of this ship and the ongoing operation is none other than Shidou`s sister Kotori! As she explains, when the Spirits drop down to Earth, this usually ends in a Spacequake occurrence. There are only two ways to stop a Spirit: one is to go on the offensive and kill it (rarely succeeds), the other, of all things, is to go on a date with the Spirit girl… and that will be Shidou`s responsibility!
— written by foo2
Note: The series had a stream on Niconico prior to airing on TV channels.

Nudity is the state of wearing no clothing and exposing the bare skin or intimate parts.

Especially gratuitous fanservice shows tend to show their characters frequently without any clothes, though often hiding genitals through the means of additions like steam.

The story follows humanity after it expanded its frontier into space in a quest for resources. Advances in genetic engineering research allow humans to adapt to the new frontier, leading to the advent of evolved humans such as the protagonist Izuru. Izuru enrolls in an academy city called Gurantseere to fulfill his mission of protecting humanity.
Source: ANN

The story centers around a demon king named Satan who is one step away from conquering his alternate world when he is transported to Tokyo of our world. He ends up having to work part-time at a fast food restaurant to make ends meet. In order to conquer Japan, he has to first move up from a freelancer to an actual employee. Meanwhile, the heroine Emilia has arrived in Japan also, in pursuit of Satan.
Source: ANN

* Based on Photo Kano PSP dating simulation game.
Kazuya, a mild-mannered high school sophomore coming to the end of a very average summer break, receives a digital single lens reflex camera as a gift. His nerdy fascination with its design soon turns to wonder when he realizes this little gadget could really give his social life a shot in the arm!

With my luck there`ll be no rom in my rom-com…
This hilarious romantic comedy revolves around an introverted high school student named Hachiman with a very pessimistic view on life. Not that he has much to make him an optimist. No friends, no girlfriend, and when people ask him about his future dreams, he replies out of order. A teacher gets Hachiman to join a club which happens to be run by the school`s prettiest girl, Yukino, known as the ice-cold beauty. She is driven to excel and believes it is the duty of the exceptional to help the lost lambs of the world. Will Hachiman be one of the lost lambs that Yukino helps, or will his teenage love comedy turn out just as he expected: SNAFU?

Mysterious invaders called the Septentriones arrive in Japan and begin attacking the country on a Sunday. To fight back, the heroes in Devil Survivor 2 signed a pact with the devil to become the Thirteen Devil Messengers. The Septentriones show up at least once a day and you have a time limit of seven days to defeat them.
Note: The first episode received a special pre-air at an event at Cinem@rt Shinjuku on 02.03.2013. Regular TV airing started on April 5.