Kurono is forced to continue since he has not yet gotten 100 points to exit. A woman, Eriko Ayukawa (played by Ayumi Ito), receives a small box in the mail containing a small black sphere. The sphere begins to give her messages; it tells her she has the first key and thanks her for her work the previous night, which she does not remember. The sphere tells her that there are four keys leading to the room (the one with the large sphere known as Gantz) and then gives her the details on her next target. The first three people she kills appear in the sphere room and join the team.