Description:

For as long as she's been aware, the heroine, without a single relative, lived under care of the state. Both of her parents' faces were unknown to her. In front of this heroine, a young boy appeared. The young boy's name was "Hikaru." It appeared that he was the heroine's twin brother, separated at birth. He had a proposal for the heroine. "Could you go to school in my place?" The heroine was shocked by this crazy suggestion. Furthermore this was an all-boys school. The only high school in this prefecture for delinquents. Hikaru was part of the most ancient and honorable family in the criminal underworld, the Onigashima family. Under his father's strict teachings, the school that he was to attend had been decided. And that school was Shishiku Academy. A high school where all the terrible and wild delinquents were gathered. Enrolled in this school, a child of the Onigashima family was obligated to occupy and control this school. Hikaru did not want to have anything to do with delinquents. But to defy his father meant death. Hikaru, who learnt about his twin sister who was separated from him at birth, was struck with the idea to send her in his place to this school of delinquents. (Source: Otome Jikan)

Description:

Shizuku Ishiai, a 2nd year middle school student, loves dancing, but is bad at expressing herself, so she crossdresses and posts videos of her dances on the popular website "Smile Douga", under the alias "Ai". And she had declared the "dancing prince", Hayate, her rival. But, after a few unexpected events, and her attempts to best him, she's somehow thrown into an idol unit with him; furthermore, a MALE one?!

Description:

Kyo Aizawa is very excited about getting to attend Seisyu Academy, which is famous for its adorable girls' uniforms. Her spirits are crushed, however, when she opens the package containing her school uniform to find a boy's uniform. Her father explains to her that, as Seisyu Academy is also famous for its boys' basketball program, he enrolled her as a boy so she can fulfill his own dream of becoming an NBA basketball star. To make matters worse, she has to stay in the boys' dorms, and her roommate is the same boy she came to hate at tryouts. (Source: Tokyopop)