I shudder to think of that poor girl, Izumi. Imagine being in her place. You find yourself in this brutal, hostile kill-or-be-killed game and you are in complete emotional and nervous disarray. Then the more brutal delinquents of the class drag you by force to their leader with the intent of having him (and the rest of the gang) rape you. Then she gets killed. Jesus Christ, the poor girl got the worst of it...