Grey

그레이 / グレー

Grey is a Regular who participated on the 2nd Floor tests. [Spoiler] She was one of the people who were "stored" in Khun's bag throughout the first "Deathmatch" Test. She participated in the Crown Game with his teammates Blarouse and Kukaku Rakukakuka, and helped Khun by attacking the other Regulars. She was then assigned to the Wave Controller position but later failed. [/Spoiler] (Source: Tower of God Wiki)