Shimeru Futaba is a fairly ordinary guy who likes his friend Misaki. Futaba is also a member of the wrestling club. One day during recess, his fellow club members give him an erotic magazine. Futaba decides to look at it in the toilet before class, but he suddenly faints after looking at it. When he wakes up, he looks in the mirror and sees… a blonde girl. It turns out that when members of the Futaba clan become adults, they acquire the "ability" to change sex when aroused. This is how Futaba starts a new life in high school!

1-3: Itoshi Koishi Kimi Dake ni "As long as I can be by his side, even if it is only as a friend…?" Yamato, who only ever thought about his studies, fell in love at first sight with the bright and handsome Yuuki. Yamato had already decided on the "okay with being just friends" mindset for the rest of his uni life. So, whatever feelings he had towards Yuuki, he would quietly deal with on his own. However, one day… 4: Deep Night Love A perfect love might be what everyone wants, but for Masaki, having one has its discomforts. His hot lover, Akisada, has looks, financial stability, a super darling attitude and skill in bed. How should Masaki, an ordinary person with an ordinary life, control his low self-esteem? 5: Shitsukeraretai Hodo Suki (Disciplinary Love) Being the only straight man among his cheerful gay friends initially made Takuma skeptical about a same-sex relationship. But when Shiba, his new co-worker who has an obedient and honest attitude, confesses his feelings every day to his face, will Takuma's heart finally move?

A fairly smutty oneshot about two gruff men descending further into the criminal underworld as they embrace their perversions, their disgust and their affections for one another.

Will Misono the architect overcome his bad sense of direction and find love? And where will the handsome new interior designer guide him to?

Shingo works as a medical rep. for a pharmaceutical company. He's introduced by his customer to anesthesiologist Reiji, who works for a large hospital. When they first meet, Reiji has an ice-cold attitude and tells Shingo to get lost. He's a tough customer who's not willing to open up at all. Shingo's efforts pay off, though, as he gets invited to go with Reiji to a conference in the countryside! That night, Shingo finds a chance to get closer to Reiji. One hotel room, one bed, a crumpled robe and an intense expression. "He's totally making a move here…… right?" Not only is he with a man, but it's that cold, straight-laced anesthesiologist… "Should we have sex? Just what the heck's the right answer!!!!?" A hot medical rep. and a handsome anesthesiologist, embroiled in an adult affair!

A young prince falls for the Emperor's youngest daughter, and asks for her hand in marriage. When she refuses him, he disguises himself as a swineherd to win her heart and to test her personality. Will he succeed or does a different fate await them? Based on the Hans Christian Anderson fairytale "The Swineherd."

Go Nagai's classic sexy heroine Cutey Honey has returned! In this new manga series drawn by Masaki Segawa (author of Basilisk and Y+M), Honey meets other classic Go Nagai characters as she battles the evil forces of Panther Claw.

Teti joins the Cirque Arachne, a troupe of acrobats, and finds herself captivated by one member in particular…

Nao, Yuki, Tomo and Rio are four brothers working as maids in their family's maid cafe Cherry Girls. While Nao, Tomo and Rio are perfectly fine with dressing up like girls, Yuki is very reluctant about it, but still goes along with it after his brothers coax him in various ways.

Wakaba-san, who works at the retro movie theater New Eigeki, is a cold and unresponsive projector technician Onee-san. She has many secret admirers, who watch her as she silently roles film in a cramped and hot projection room…? A manga about simply watching the projector technician Onee-san's form as she does her best!

It is a scorching summer in Japan and Hiromi is studying hard for her exams as she wants to enter her university of choice. She was raised by her mother, because her father, a well known researcher, had gone missing when she was much younger. One day, on her way to school, she was attacked by a man with a knife… is this the end or a new beginning? Adapte from the oneshot "Mad Summer School" by Yoshimi Seki.

This is a story of a group of college-age people who struggle with gender and sexual identity. Yuki (nicknamed Yoshiki) is a girl but doesn't feel like 'being feminine.' She mostly dresses like a boy and is often mistaken as one. However, she has to wear a skirt and imagine being dominated to masturbate. Nagao Mikako seems young and innocent, and she uses that apparent innocence to sell her body as a fake 15-year-old. She knows her youthfulness can't last forever, but she enjoys tricking the men. Her friends have no idea of her sexual habits and believe her to be sweet and sheltered. Aiba Kaito is a pretty good-looking guy, but he wants to be Nagao Mikako. He often dresses as a girl, picking out clothes that mimic Mikako's style. Though he's into cross-dressing, he is still attracted to women. Will these young adults and their friends be able to handle their 'guilty secrets' and muddle their way through this confusing period of their lives?

Hinako, a 30-year-old virgin, has always had relationship problems. Due to her dirt phobia, she punches any guy who touches her. Desperate to find someone to love and help her graduate from being a virgin, she takes her much younger co-worker Kai up on his offer to date his friend Machida. Will she finally be free from her virginity streak and find someone to love her despite her phobia?

Akiyama first came across seeing Hana in the corner of the television screen when some nameless female kickboxer was being interviewed. Since then, he was smitten and went to all three of her matches, but then all of a sudden, she stopped competing and he became at a loss as to what to do. But then he runs into her by accident on the street on his way home from work and discovers that this woman, who wants to become the world champion, is far more complicated than he could have ever imagined…

This is a story that takes place in a future not so far from now, in a world where animal ears have become a huge part of fashion. Brand new high school student, Midorino Nono finally convinced her parents to let her wear the animal ears she always dreamed of having. However, as soon as she puts on her bunny ears, the libido of a rabbit overtakes her and her sexual desire goes crazy! This is the start of Nono's messy animal ears life.

Sixteen-year-old orphan Yuuto Amakawa has terrible cat allergies. So when he finds himself suddenly face to face with a beautiful girl who makes those allergies act up one morning, he’s left wondering about her identity. And when she saves Yuuto and his friends from a demon spirit with a very real, very sharp sword, she reveals herself as a sworn protector of the Amakawa family and a demon spirit to boot! Poor Yuuto, now that he’s living with an otherworldy samurai catgirl, his runny nose is the least of his worries!

Ishikawa Takuya, a high-school student who doesn't stand out in any particular way, is surprised when his principal asks him to take care of some transfer students. He is even more surprised to find that there are actually 30 charming female transfer students in his care, who have come from a boarding school that was destroyed in a fire! At first it seems like a dream come true, but then he notices their knives… and guns… What kind of school did these girls come from?

Takaomi Matsubue and Arika Togawa are second-year students at the same high school. By some strange quirk of fate, they started dating. Matsubue-kun is a really weird guy (in truth, other people just don't understand him), which causes Togawa-san to ponder: "Why do I like this guy anyway? Why do people fall in love?" They encounter a baffling mystery: Tsugumi Yoshimoto, a girl who has been sleeping, sleep-eating, and sleep-walking for half a year. According to Touko and Rinko Mishima, sisters who are also well-acquainted with the structure and interpretation of dreams, this is a matter that concerns them all…

The story follows Oruka, who is wallowing in despair after he fails his college entrance exams. Desperate, he has a one-night stand with a beautiful girl named Noa after meeting her for the first time. When Oruka finally gets to college, he finds himself reunited with Noa, but she has certain conditions if they are going to continue as lovers.

A young lady employs the services of a feline maid, but they both come to realize that the lines dividing them between "mistress" and "servant" are becoming increasingly blurry.

The creature standing on top of the evolution system aren't human, but a creature named as Majin. Majin Devil is a story about a young nerd who fights against monsters of all sort, and eventually faces Majin who wants to take his body.

Natural airhead Chiho Sakuranaga entered an all girl's high school due to a misunderstanding. Before the entrance ceremony she ran into a puzzling, but beautiful boy like girl. Later the school president smiles at her and she can't stop the sudden pounding in her chest. Though self-proclaimed straight thus begins her yuri life.

A spin-off of Ore no Kanojo to Osananajimi. Features a 3rd character to spice things up.