"I'll delete myself and reset everyone's memory." Who am I? The question is asked over and over again throughout the noise. Lain destroys her own creator and loses her best friend, now Lain must decide what to do - should she delete herself from everyone's memory! If she does, the real world should remain exactly the same, but if no one remembers her, did Lain ever really exist? layer 11: INFORNOGRAPHY layer 12: LANDSCAPE layer 13: EGO