Seikimatsu Gakuen Densetsu Ouka 2 ~Zettai Seigi no Wana!~

At an elite boarding school, female students are abducted one by one. When special teenage investigator Ouca Kamikaze learns her older brother Ginga has abused a power called the Way of the Unconditional Technique, she transfers into the school... [from [url=http://www.dlsite.com/ecchi-eng/work/=/product_id/RE130791.html]DLSite English[/url]]