****************************** "Hey... Have you heard about.. The Blood moon Killer?" ... "The Blood moon Killer?" "That shit even exist?" "What was that supposed to mean?" "That sounds fake" ..... You have or never heard of this name doesn't matter.They wonder around the schools finding victims. Hiding the evidence perfectly. Indeed, they can be called as a serial killer. They'll leave a note and leave you confused. Even the Police department from Kaguen are confused with all these little evidence. ..... Kaguen Academy is an international school in Japan that take the Elite students from all around the world and trained them in academic and social. Every students has their own story on how they can get into this school and all of them are very talented. Ever since the start, the Kaguen Academy has a good reputation in the world, every club in the Academy has succeeded in helping the country rise up it's name in a lot of way as well as the students original country. The Detective Club from Kaguen Academy are in charge for helping the police to find these serial killers before they gone wild. ...... Chin Claire, a small introvert girl who's having struggle in opening her own club. Her main problem is that.. NO ONE IS GOING TO JOIN HER CLUB! only her in this school are interested in investigating and it lead her to far more adventurous and dangerous situation. With the help of her friends, will she be able to open her own club and help the police catch the killer? .... "The Blood moon Killer huh..." "Interesting name??" "Now now.. I shall put them in Justice and stop this killing spree"