(W/A) Shiro Kuroi. Monster or human what sleeps deep in the darkness? Alliances form among the trapped students inside Leviathan's ruins victims against bullies* boys against girls* rich against poor each confront each other in a deadly struggle to be the sole survivor. Kazuma has found refuge with the group that controls the cafeteria* but doubt creeps into his mind... what if the charismatic Yo is not as selfless as he seems to be? He quickly finds himself orchestrating the expulsion of this leader* hoping to takes his place. Will Kazuma be the single champion to reach the cryogenic chamber before the others* or is his diminishing sanity leading him more simply to self-destruction and demise? How can one maintain their humanity in the icy expanse of space?