Welcome to Hinode Academy, home to the brightest minds and cutest girls in Shinku City and all of Japan, as well as a terrible "curse". Every three years, students are found dead, and their cases are quietly closed after little investigation, conclusion or justice. You play as Hideki, an academic prodigy and the latest unsuspecting transfer student to the renowned Academy. As you discover more about the city, you’re drawn deeper into a web of conspiracy that threatens your very life, as well as those around you in pursuit of the truth.

[From the development blog]