Magiquone is the main antagonist of the series, who will not stop until she defeats the four goddesses and takes over Gamindustri once and for all. She used to be an acquaintance with Histoire but after splitting Gamindustri into four parts, Magiquone turned against her and decided she wanted to have all of Gamindustri.

She has a low tolerance for failure and can be a sore-loser who despises losing above all else. She can be very loud and very short tempered. Histoire notes how much she is similar to Blanc. Magiquone will always gloat and boast, and at any given moment will make a special/impacting entrance. She's also fond of giving a dramatic laugh when she enters.