Junior high student Mao Hoshimi is a small and somewhat effeminate but otherwise typical boy. At least he is until he turns into a girl while hitting the baths with his best friend Shunsuke Hidaka! But this...

Takushi Hatsujou had played with a twin brother and sister when they were all kids, and he fell in love with the sister, culminating in his asking for her hand in marriage when they grew up, to which she agreed...

Do not confuse with Gaccha Gacha (aka: Gatcha Gacha). For the specific arcs (and their associated releases), look under the "Related Series" field. PART ONE - Gacha Gacha - Capsule (VOLUME 1-5) Nanjou Kouhei...

Hatsushiba Akira, an awkward high school senior boy, has a strong crush on classmate Sakuraba Yurika. But when he gets close to her, he always says or does something stupid. At the suggestion of his best...

According to his childhood friend, Tarou Kurume is not interested in love. One day Tarou is struck on his head by a ball rendering him unconscious. When he wakes up, there's a girl floating above him. What...

"Hikaru to Hikaru" is a comedy about Hikaru Katsuragi, a boy who is a descendant of the Iga ninja, sneaking into a girls' school. In the Katsuragi family, if you don't master the secret "Kunoichi no Jutsu...

Satomi Azusa is a popular teenage gravure idol. She's also a highly talented baseball player, but, as a girl, she can't play on her school's team. Her father happens to be the coach of the team, and he concocts...

Three girls want to make a girls-only band, but they need a singer. This one cute voice turns out to be from a boy! What will happen when this boy gets involved with them?

Fuuma Kotaro, a ninja, is a Kagemusha (body double) for Houjou Ageha, a princess. He masquerades as her when they go to school.

Kuroitsu Tohka is a research assistant at the Monster Development Department of the evil organization Agastia. However, the enemies she must fight at present are not heroes. "Problems just before a presentation...

Oosawa Junpei is what people considered a loser--an astronomy geek with bad grades, and he's also terrible at sports. Although it seems impossible, he is working around trying to get together with Kido Karin...

Makoto and Shinobu are childhood friends who Ryunosuke admires as the manliest of men. When he shares a room with them in the student dormitory, he senses the beginning of a rough but manly youth. But they turn...

A collection of three separate stories. I. Sui-Ren is Here. II. Alice in Cyberland. III. Mother's Guardian.

Ayumu Aikawa is a zombie resurrected by a necromancer named Eucliwood Hellscythe after being killed by a serial killer. As he tries to make the best of his undead life, he encounters a Masō-Shōjo (魔装少女?, lit...

Assassins--they are humans that have exceptional skills which they use in killing people. The most dangerous among them is the Assassin of Crimson--the former leader of the Assassin guild Yuuyami, and the one...

Sou Kagura is enjoying his life as a new high school student until one day when his parents abandon him due to a large debt they had amassed. To get rid of their debt, they essentially sell him to Mikoto Ouzuki...

Minami-kun spots a poster recruiting new members for the Magical Girl Club. Thinking "Cosplay cuties woohoo!" he decides to join... What the hell!? It's not cosplay—we actually become magical girls?

Mashiro-hime has just transferred to the all-girls school, Garderobe...but little do the other students know, she's actually a boy. Desperate to escape an all-boys school where he was looked down upon, he...

Set three months after the first series.

This is the sequel to Mai-HiME set in an alternate universe which places the characters in different roles.

Kaguya is a boy in an all-girl's school for demons [fox spirits, succubi, werewolves, etc.]. He may not be the only human there (there are daughters of demon hunters attending from time to time), but this is...