master. The two, now in the same situation, form an alliance where Zack can use her intelligence to escape, and upon doing so will fulfill Ray's desire to be killed by him. Ray and Zack continue to go to the upper floors to find a way out, defeating the two other floor masters, Edward "Eddie" Mason at B4, a young boy with an unhealthy obsession with graves, and Catherine "Cathy" Ward at B3, a sadomasochistic former jail guard, in the process. When Zack gets injured during the fight against Cathy, Ray encounters a reverend, Abraham Gray, at B2 who reveals himself to be the one who designed the game in order to figure out the definition of "religious faith" in people's hearts, appointing the various floor masters as "angels" that are not afraid to kill without hesitation. Although Gray lets Ray return to B5 to get medicine, she must pass through a trial to determine her identity before she can proceed to the next floor. Meanwhile, back on B2, Zack discovers that Danny is still alive, the latter having faked his death. Ray is forced to confront her selfishness in the trial but survives through it to save Zack, convincing herself that he is her God. When the duo arrives at B1 though, they come to a house filled with fake flowers and the stitched corpses of a couple, driving Ray hysterical and desperate for Zack to kill her immediately. Danny then tricks Zack into leaving Ray alone in the room and locking it up, forcing Zack to search the floor in order to discover the truth about Ray. With help from Gray, Zack discovers that Ray suffered in the midst of her parents' terrible relationship, and subsequently both were killed, with her father killing her mother, and Ray shooting her father. After this, she stitched their corpses together to form her new "perfect family". While counseling her at the hospital, Danny took an interest in her blank blue eyes and used his authority as an "angel" to bring her to B1, making her the final floor master. However, after discovering a bible, Ray suddenly found herself unable to cope with the realization and guilt of what she had done, believing that no one would accept her after what she did, so she developed suicidal ideations and erased her memory, causing Danny to send her to B7 with the hopes