Tsuji Motochika is a guy who loves little girls. Yuna looks like a little girl, but she's actually older than Tsuji. Also, she likes much older men. Together, they make an agreement to show each other's greatest desires - Tsuji's father and Yuna's little sister - and in the process, learn that age is only a number.

The ruler of the demon world has come, with only his trusty assistant, to conquer the modern day human world! It's a little rough from the start, because most people just seem to think he's a cosplayer. Also, due to the worst recession the demon world has had in 500 years, though, he's a little underfunded. For his conquest, he's got to fight the Hero of the human world. She's Ichikawa Kyouko, a distractingly pretty, tough, modern-day girl who happened to pick up the giant sword that marks her as the chosen one. (Source: MangaHelpers)

This world has been invaded by bugs. With the appearance of the "Armored Bugs," mutating insect monsters that can overcome all modern weapons, humanity has been robbed of much of its living space. The only ones who can stand against such adversaries are the "Noble Butterflies," girls who harbor "Insects" that have gone through evolutions differing from the armored bugs. One of the candidates to become a Noble Butterfly, Odamaki Ayumi, still suffers from the fact that she is unable to become one. Her best friend, who was supposed to be with her and was her object of admiration, has left her and no longer seeks her company. Those days of despair came to an end when she was on the verge of death in a battle with armored bugs. "Don't think that I... will die without doing anything!" With the end near, the girl's body transformed into a butterfly one. And the flapping of her wings will bring about a revolution in the world...!

On the last day of the school year, 14-year-old Ichika Tachibana is on cleaning duty and gets the daunting task of cleaning a huge mirror. As she cleans, a mysterious girl named Manatsu comes out of the mirror and asks for some homework help... and ends up granting Ichika magical powers for the summer! But these powers come with a price, and both of the girls will learn that before summer's end.

Haruhiko Kanna is just an ordinary man with an ordinary life. One day he meets 3 witches in a small room in the old clock tower, and that's when his ordinary life became not so ordinary at all. With the curse, or gift, he was granted that he'll change to a girl once the clock strikes 12 Noon, and will return to his male self at 12 Midnight. He then asks himself, "What on earth will happen if this goes on? Can I survive like this? Most of all will I turn back to normal again?!"

Akiba x Undressing = Boy meets Girl! This is the official comic book adaptation of the PSP game released in 2011, with original episodes added. Set in Akihabara, an ordinary high school student and a mysterious heroine face off against vampires called "Kageyashi"! (Source: Kadokawa, translated)

Walkure Romanze's story revolves around Takahiro Mizuno, a student studying at an academy with jousting as its main focus for sport. Takahiro acts as an advisor to the riders of the sport. Takahiro goes through each day tediously until the time of the annual competition draws near. Due to some odd circumstances, his childhood friend Mio Kisaki is enrolled into the competition. As she has never even rode a horse once in her life, Takahiro senses the fear in his friend and becomes Mio's coach. (Source: MangaHelpers)

A 4-koma anthology of the Toaru series.

Long ago, the God Aigis sealed away the devils that caused havoc in the human realm. Now many thousands of years later the Demon God, Tiamat, has come to the human world seeking to destroy all humans using the very devils that Aigis had sealed away so long ago. One of the first to fall was the imperial capital where their prince, who is descended from heroes, had no choice but to run away and watch as his homeland burned. Now he must do what he can to survive Tiamat's onslaught and recruit allies in order to take back his kingdom. Will he live to see the day his kingdom is free of Tiamat's hands?! Source: My Anime List

A slightly erotic home love comedy that unfolds under the roof of the Yoshita family! The eldest daughter, Juri, wears a swimsuit at home. The second daughter, Minori, has big natural breasts. The third daughter, Anri, loves reptiles. An adolescent boy who is an idol otaku becomes a sibling with these three girls. Under the Yoshitas' roof, another naughty incident happens everyday!

Taishi Hyoudou never expected the baby chick he picked up at the festival to turn into a beautiful girl…one who’s dying to serve his every whim – and lay him eggs! (Source: Futari Wa Pretty Anon)

Nanami died in her previous life, but an Angel suddenly appears before her then gives her a second chance!? But... Miss Angel reincarnates her as both Hero and Demon Lord?!?! Poor Nanami has a tough road ahead, against herself!