A demon exterminator that was sent there to the school by the secret organization known as "Ark, her crest reacted to the main character as someone compatible to become a fusion type fighter, one things leads to another and they battle an enemy, This is a one shot that never became a series.

Kabayama Atsushi was a child prodigy, but now he’s just a regular high school boy. One day, a mysterious man from another world named Trance appears before Atsuhi and asks for his cooperation. Apparently Atsuhi is the chosen person who can save the world—by sleeping with Trance’s “sister,” Tsubasa! Already confused and overwhelmed, Atsushi is also targeted by a woman with strange powers that seems to know Trance and is determined to kill Atsushi. Does the world’s fate really depend upon Atsushi having sex with Tsubasa?

Episode 1: Shimura Kyuuchi, a meddlesome high school boy, gets hit by a truck while trying to save a cat and wakes up in a dangerous world, in the body of a desperate girl.

From Tokyopop: Through a series of coincidences, Yoshinori wound up having to fill in for his beautiful older sister as a model for a bridal gown. Now, he has discovered that he has a liking for cross-dressing, and that by doing so, he is learning a great deal about what it means to be a woman--and a man. Contains a short story entitled "Reason" in volume 2

From Hidoi~! Translators: High-class Robotics School a.k.a. Kousen is a high school that professionalizes in robotics. Although they have won many robotic competitions, they are not very well known for anything. The story doesn't focus on the school itself, but revolves more around a boy named Kaneko (which is actually a girl's name) and his misfortune in the school. He is forced to cross-dress and do various "things" throughout the school year. No one knows what will happen in this school, especially when the senpai (upperclassmen) are a bunch of perverts!

aka. Cheeky Angel Megumi Amatsuka, a rough and tumble nine-year-old boy, always dreamt of becoming the "manliest man on earth." Upon receiving a book of magic from a sorcerer whom he saved from a group of local thugs, Megumi summons a genie in order to make a wish. But due to a sick twist of fate, the genie turns out to be an evil one, and Megumi winds up being the "womanliest woman on earth"! Six years later...Megumi is the most desirable girl in school, but deep within her hot-mama façade is the same trash-talkin', punk-stompin' boy.

Two brothers give up their dreams of fame and fortune to try and help their grandfather save his farm from becoming a golf course.

1) Shiki is Koto's master, and he makes cosplaying costumes for his maid Koto. Though Koto doesn't like it, he still pleases his master. 2) Shiki's brother, the young master, Shuka who falls in love with the gardener of the house. But it seems the gardener doesn't want to be much with Shuka because he is the master of the house, but in the end... 3) Story about Shiki and Koto. 4) Sakura-sensei, and his special patient Chigaya. Though Chigaya always tries to seduced sensei and asks him to make love to him and that he always loved him, yet sensei doesn't want to do anything because he's worried about Chigaya's body, but when Master Shiki sends him a cosplaying outfit for Chigaya, it seems that it takes effect on the doctor. 5) Continues the story of the doctor and his special patient. 6-7) Story about a tiger and his master. Thought the tiger becomes human, still with the ears and tail, the master is sad because he turned the tiger into a human, but the tiger doesn't think like that at all. He's happy to be able to talk to his master and hug him like a human being would.

Short synopsis: Think "Kampfer" meets "Infinite Stratos" Long synposis: The story is about a High School student named Lihau Yuexiang/Tachibana who's goal is to be recognized as a manly man. The problem is that he looks exactly like a girl and is constantly bullied by his peers because of this. He is gifted the power to become a gunner princess fighter and hopes to use this newfound strength to prevent the bullying and finally become manly.

In order to be bought by a rich family, Narumi Inoue, hiding the truth that he is a man, goes to a girls' school. As a trainee, Narumi was sent to serve a girl from a rich family who hates maids (only weekends)! Keeping the 'heart of treating/serving people,' Japanese maid, Maid in Japan, Narumi's battle will start…!? If it is found out that Narumi is a man, he will be castrated. Don't miss the cross-dresser maid boy's love and sufferings while serving!

From Tokyopop: When a mysterious incident causes Mir to lose her magical abilities, she decides to retire and become a student in a normal school--or so she thought! To her surprise, she's enrolled in a school with a special connection to her family. Will Mir's boring new life keep her from her magical past... and from her divine future?

Disappointed that the girl he loves does not return his affections, Eitaro attempts to commit suicide. But his near dead-body is discovered by a scientist and his mind is transferred to the body of a young girl. As a girl, Eitaro soon learns that the girl of his dreams did in fact love him, so they try to make the relationship work despite the fact that Eitaro is in a girl's body.

From Awakened Memories and Covenant of Darkness: My private tutor, Midorikawa-sensei is a student attending a super elite medical school. He confessed to me and we started dating but I inadvertently lost my virginity! It is because, everyone around me already experienced their first time and I thought it was too late for me. At that time, my non related sister who has always lived separately from me returned. We met for many days and suddenly she is a he. A he who wants to have a romp in the hay with me!?

Yashi has wandered with her father for fourteen years, and only now has she discovered that her own mother is actually Bocinia’s current queen. To see her mother, from whom she was separated when she was just an infant, she and her father enter the palace, but she never thought she would accidentally run into the Princess of Bocinia, and then become her bodyguard by mistake...

From DGT: When Asano Arisu was little she was badly bullied by the local boys, now a high school student she's famous for her vehement hatred of men and boards an all girls school. When stunning Fujimi Kira enters and becomes her dorm-mate, proclaiming that she also hates men, Arisu thinks that it must be a fated meeting. However, they both have secrets that they need to keep from the Dorm Head, strict Kamitani-Sensei: Arisu keeping a pet ferret in the dorm, and Kira the fact that she's actually a BOY--much to Arisu's horror. It appears that he's at the school to uncover the mystery of his older half-sister's supposed suicide 2 years before. Will Arisu be able to cope with having to share a room with a boy, let alone help him with his investigations? And just how dangerous will it be to solve the mystery?

From Operation Boredom: Having being raised by her family as a boy, Natsu simply wants to be a pretty girl. To make this wish into a reality, she moves to an all-girls school. Her roommate, Huzio, is a pretty girl - one that Natsu always wished to be. However, Huzio is actually a boy who is secretly practicing acting like a girl to take over the family business of kabuki. Quickly, Natsu and Huzio become good friends and decide to share their secret.

(from Baka-updates): This manga is about a girl named Mulan, who donned armor in her aged father's place and came to serve in the Sui Dynasty's expedition to Gao Ju Li (Korea). However, due to a revolt caused by Imperial corruption, there came an event which would greatly change the course of her fate!!

[From Hanashi (Yaoi)]: Ever since he was a child, Ryou has always looked very feminine. One day, a couple of girls from his class force him to put on make-up and to wear a girl's uniform. While he was walking around, he meets Kazuaki, who immediately takes interest in him and simply refuses to believe that Ryou is actually a boy.

Arimasa was a half-demon priest who cared nothing of what others thought of him. That was, until one fateful night, while on a mission to exorcise a gang of demons, he encounters Kagetsu, a clumsy cat demon who will eventually change his world, and more importantly, his views of it.

Ichimonji Musashi is a very effeminate boy who is determined to live up the the manly name his father gave him, but on the day of this proclamation, he walks in on Ichinoki Chizuru, the manager of a maid cafe, while she's naked and falls in love. The only problem is Chizuru hates men! After Musashi is forced to work as a maid for her, she becomes "convinced" that if he can become a "girl among girls" she will accept his love. Just when Musashi vowed to be manlier!

From Tokyopop: Salvation may be at hand, but now is the time for prayer... Judas, cursed for his sins, is the spirit of Death--he is without form, and has enslaved young Eve to carry out the most heinous of acts. Together in spirit and body, they must slay 666 people--so that Judas can regain his humanity!

Guided by visions of La Pucelle (the name given to Joan by followers), Emil seeks to unite France under the divine rule of the King. In her quest, Emil goes to the same places Joan had traveled through, and gains her own followers in the process. However, Emil is opposed by the dauphin Louis, a brute enforcer who fears no divine power and wishes to make his own bid to rule the country. Joan is ComicsOne's first all color comic book. The publisher recommends this book for readers over 15 years old.

Main character: Jee Ooh. Jee-ooh's parents left Jee ooh and her brother with her aunt and uncle. When she was young, someone bullied her brother and she beat the kid up (even though he was older than her) and her uncle had to pay the hospital fees. Ever since then, she was violent and beat people up if they bothered her or her family. One day, she passed by and saw a movie starring Ah-Min. She instantly fell in love with his movie character and has usually been imagining him coming to life and talking to her whenever she saw a poster of him. She even beat up a girl who dirtied Ah-Min's poster. Because of her obsession with Ah-Min, she became known as a "Crazy Dog". One day, she came home to find that her uncle borrowed 50 Million Won and signed a contract that said that her younger brother would have to work as a servant in order to pay off the money. Feeling bad, Jee Ooh agrees to go in his place. And guess who she is the the servant of? Ah Min!

From Vampire Knights: TAKAISHI Minori is a cute and perky female fast-food worker who is adored by all the female customers because she looks like a teen idol--a MALE teen idol. Minori is a tomboy and has short hair, so she is often mistaken for a boy. One day after work, Minori spots an unfair fight going on, and leaps into the middle of the fight, ready to even the odds…only to be mortified to learn that she landed right in the middle of a music video shoot for the popular boy band GOLD! She is dazzled by Tomoya, the leader of GOLD. Minori apologizes for her mistake and is about to continue on her way, but not before one of GOLD’s managers sees her and gets a great idea…