Just like the sin she is based off, Marmo is greedy. She is also very selfish and bossy.
Like most Mercenares, she has light blue hair, golden eyes and very pale skin. She wears an asymetrical outfit. Her hat, right sleeve, and the right side of her torso are purple-gray with dark gray lines. The rest of her dress is white with red lines. On her left wrist, she wears a purple-gray bracelet. Marmo also wears red, high-heeled boots that go partway up her thighs, as well as bat wings on the sides of her head.
- She is based of one of the seven deadly sins, Greed.
- Her name is derived from Mammon, the demon representing Greed.
- While she is not the first "evil Glitter Force warrior", she is the first villain to become one, going by the alter ego Glitzy Marmalade.