Shuu admits defeat and offers to lead them out of the school through a safe passage, but Kazuaki pulls out a gun and shoots him as the group prepares to escape.
They reunite with the other characters and exit the school along with the other students and faculty brought there by Mister One; however Ryouta, now thoroughly infected by the Charon virus, elects to stay behind in cryonic storage until a cure is found [REF].