Eripiyo is initially a woman leading a normal life until it is turned upside down after watching a performance of the minor idol group ChamJam, which leads her to becoming obsessed with one of its members, Maina Ichii. Despite Eripiyo's enthusiasm towards her, Maina is consistently the least popular member of the group, leaving Eripiyo to take it upon herself to buy a lot of Maina's merchandise, which mainly involves singles.
One sunny day invaders came from space. They weren't little green men or funny girls wearing school uniforms, though. They were ugly robots which defeated the UN forces in seconds. After that the invaders (known as "eyeballs") roamed around and observed human society. In fact, they were peaceful unless attacked. They were polite and followed all the traffic laws, too. Still, they were aliens and the people of Earth wanted them to go home. The Kitanohashi High School Magic Club took it on themselves to defeat these foul robots and free the world.
Tsurugi Hina, a first-year high school student who moved from the city, is an indoor person who is not good at living things. While walking along the embankment, she met her senior Kuroiwa, and was forced to join the mysterious "Teibo Club" and she decides to start fishing. With the support of unique club members, she gradually discovers the joy of fishing.
Togoku Kyosui runs a traditional Japanese style cafe called Rokuhodo. He has a tender voice and hardly ever raises it. He is an honest person with a bright personality. At the cafe Togoku Kyosui works with three other young men. They each wear a kimono and serve drinks, meals and deserts to their customers. These 4 men interact with their customers, who all have their own problems, and provide them with comfort. While performing their jobs, they also face their own problems and grow as a person.
19-year-old Reiko (Mayuko Kawakita) is extremely beautiful and comes from a wealthy family. When she was little, she was bullied by a kid and Tetsuya (Masaru Mizuno) saved her. Since then, Reiko only likes Tetsuya. Yet, as a high school student, she turned down Tetsuya's confession.
Despite her parents’ opposition, Reiko goes to Tokyo to attend a university where Tetsuya studies. At this time, Reiko wants to be honest about her feelings for Tetsuya, but due to her pride she doesn't tell him.
The long-awaited live-action version of the popular series! The turbulent period at the end of the Edo period. Chizuru Yukimura, a girl who visited Kyoto from Edo in search of her missing father. What appeared before Chizuru were Rakshasa, who was engaged in a horrific work that could not be thought of as a human being, and Shinsengumi soldiers led by Toshizo Hijikata. The Shinsengumi slashes Rakshasa in an instant. However, Chizuru's father, Tsunado, had an inseparable connection with both Rakshasa and the Shinsengumi. Eventually, Chizuru puts himself in the Shinsengumi and searches for his father.
Holy Knight is the story of a young male vampire slayer who reluctantly falls in love with a beautiful female vampire exchange student and their personal struggles to avoid their bloody predestined conflict.
Chiharu is the wizard in charge of the magical crisis counter-measure division. His days are stressful until he meets Toyohi at his favorite bar, and the two hit it off. The two begin a budding relationship, until an accident at work causes Chiharu to devote more time to his work, and begin to push Toyohi away.
Shinya Yukimura and Ayame Himuro are two scientists that want to find out if love can be solved by a scientific theory. These two scientists also have feelings for each other and want to be able to solve their feelings through similar theoretical facts. With this perfect opportunity, these scientists will attempt to solve the theory of the love they express for each other.
Detective Hu Xiaoman meets low level criminal Da Bao during an investigation of a missing heiress. Inspite of being on opposite sides of the law, the two work together to solve cases.
Love Hina Again is a series of three OVA episodes following the original anime series, primarily adapts events from Volume 11 and Volume 12 with elements from Volume 13.