Happiness!

Comedy / Fantasy

With the help of the combination of many different magic, Jun gets turned into an actual girl.

Hentai

Happiness! centers around Yuuma Kohinata, who is a high school student attending Mizuhosaka Academy's regular section of the school, along with his close friends Jun Watarase and Hachisuke Takamizo. The other section, aptly named the magic section, was founded in order to train mages in the art of using magic. The story begins with Valentine's Day coming up in just a few days and there's a rush for all the girls to get the chocolate they want in order to give it to the boys they like, in accordance with Japanese custom. Haruhi Kamisaka, a mage in training, is out with her friend Anri Hiiragi, also a mage in training, in order to do just this. While walking outside in the park, after buying the chocolate she wanted to give to a boy she met when she was a child, Haruhi meets Yuuma, who stops some younger boys bullying a young girl, and Haruhi thinks that he may be the boy she's been searching for all this time. The next day is Valentine's Day and at school, all the girls are giving their gifts to the boys of their choice. Later that day, Anri challenges Haruhi to a magic battle in order to take the chocolate she has by force for the reason that Haruhi wouldn't tell her who she was going to give it to. Before long, Anri loses control of her magic and it is flown outside, almost falling onto Yuuma and his friends. Ultimately, Haruhi gives him the chocolate she had bought, and in turn Anri does the same, which was her plan - to give her chocolate to the same boy as Haruhi and see who would win his favor more. The next day there is a gas explosion at the magic section of the school and all the mages in training must transfer over to the normal section for the time being. Coincidentally, Haruhi and Anri are placed within Yuuma's class. Now Haruhi and her friends must adjust to the transfer into the normal section of Mizuhosaka Academy. (Source: Wikipedia)

Comedy / Ecchi

Kamizaka Haruhi having been rescued when was young by a mage, longed to be a mage herself, so she enrolled into a special school that allows regular and magic classes into two different sections. Together with her rival/best friend, Hiiragi Anri, they study together magic while she is searching for the boy that saved her years ago, to give him a Valentines’ chocolate. From Kawaii Heavens

Comedy / Drama

His name is Kazuki Shikimori, 17 years old. He attends Aoi Academy, a school for elite magicians. Each magician has a set limit of spells, and performing more spells than the limit allows will cause the user to turn into dust. In this case, the number of magic Kazuki can use is far below the average in his school. Then one day, all of a sudden, three girls: Yuuna Miyama, Kuriko Kazetsubaki and Rin Kamishiro, appear before him. But of all the things that they are after, it is his genes. And for Kazuki, the girls' appearances may also spell his doom, as he soon realizes that his magic count is decreasing ever steadily due to the fact that he can't resist using magic to help them. (Source: Anime News Network)

Comedy / Romance

The story is set at Shiomi Academy, a vast, prestigious academy with a Daitoshokan (literally, "great library") that rivals Japan's national library. As a member of the Library Club, Kyoutarou Kakei goes to Daitoshokan to enjoy reading by himself. He then meets a second-year girl named Tsugumi Shirasaki through the efforts of a so-called "shepherd" who fulfills people's wishes. Eventually, more girls join the club thanks to the "shepherd." (Source: Anime News Network)

Comedy / Ecchi

Magician's Academy revolves around Takuto Hasegawa, who attends a magic academy that is not marked on any map. During a summoning spell exam, he accidentally creates a girl named Tanarot, who happens to hold enough magical power to destroy his country, but fortunately Tanarot professes undying loyalty to her "creator." (Source: Anime News Network)

Comedy / Ecchi

A boy named Kota Shibaki, who suddenly gets a bunch of magical tickets one day. Rurumo, a witch that was demoted to an apprentice witch, uses these tickets as training in the human world, and Kota can use these tickets to grant wishes, which are part of Rurumo’s training. However, the catch is that each ticket that is used shortens Kota’s lifespan, so will he help out Rurumo, even at the expense of his own life? (Source: Crunchyroll)

Comedy / Romance

Aoba Riku has just transferred to a new high school because of his father's job, and things aren't quite what he expected. The headmaster's secretary controls the school while espousing the virtues of academic freedom, the teachers are even stranger than normal teachers, and half the student body is walking around with animal ears on. On his very first day, Riku is unfortunate enough to find himself at the center of the student council's latest event, which has him running for his life. All this on top of the normal high school rigour of popularity contests, crushes, and homework makes it unsure whether Riku will be able to survive this new school. (Source: Anime News Network)

Romance

Shouichi Kamita is an ordinary high school boy, who is faced with university entrance exams and worries about his future. This campus romantic comedy, “SEIREN” (Seiren means honest in Japanese), depicts his pure relationship with three different heroines. Each story is the unique and mutual memory between him and the heroine. (Source: Anime News Network)

Comedy / Mahou Shoujo

Amu Hinamori is a 5th grade transfer student who is fashionably cool, tough and independent. Despite this, she is also a girl who seems unapproachable, both at home and at school. In reality, the "Cool and Spicy" role she plays is just a facade that she unconsciously plays. With her guardian characters, she fights the Easter Company who is extracting people's eggs to create X Eggs & X Characters in search of a special egg called the Embryo. (Source: Crunchyroll)