Release #4 - The Shadows of Who We Once Were 4

The true nature of humanity is exposed in confinement. In this new experiment, the students are to choose who is deemed "most unnecessary," and the individual will suffer countless injuries. As the experiment ramps up to a terrifying conclusion, Mikio Yumesaki finally reveals the truth of his goals and the greatest experiment that will test the goodness in humanity. "Can you kill me?"