Following the abduction case of Inoue Shinozaki and Kyou Kirisaki, both the students of MSCI and the authorities are left baffled by the culprit's actions and motives. Thus, the case remains open at present and days pass with barely any leads.

Only known as "L.C.," the mysterious figure draws the strings from behind the scenes, covering up their tracks while still being able to carry out the deadly game. Life goes on for the MSCI students and staff...

...Until L.C. decides to reveal himself at an inappropriate time. And one name is mentioned:

...Student Council President Sayo Ronoroa...

Note: Contains copyrighted music.