Rokudo's Bad Girls

Yuu Yuutani is a first-year high school student with sharp eyes, large piercings and flashy two-tone hair. She's become notorious as a bad girl… but she's really not. At heart, Yuu is an incredibly good girl, but her mind is always full of thoughts of the beautiful and popular Atori Mizutori, the school’s Madonna and head of the student disciplinary committee. So, on her mission to attract the attention of Atori, Yuu decided to quit being an honor student and become a "bad delinquent!”

Now that he enters his high school career, Satomi Koutaro begins his life living alone in an apartment that only costs him 5000 yen per month, an extremely cheap deal even for this small apartment. There’s a catch: the apartment is apparently haunted by a cute ghost that has driven its prior occupants away. Next thing he knows, not only is there a ghost trying to drive him out of his new home, but magical girls and other unique female characters turn this small apartment into a battleground of sorts.

Fascinated by murder and all things macabre, Kyoutarou daydreams of acting out his twisted fantasies on his unsuspecting classmates — but an encounter with Anna Yamada, the gorgeous class idol, lights a spark in the darkness of his heart. It’s a classic tale of an antisocial boy falling for a popular girl, but neither are who they appear to be at first glance. Will Kyoutarou and Anna defy their expectations of each other — and of themselves?

Based on the otome game, Kenka Banchou Otome. 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 (yakuza), 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.