|Season||Doki Doki! Pretty Cure|
|Hair Color||Light blue|
|Alter Ego||Cutie Madame (formerly; only episode 25)|
|Japanese Voice Actor||Tanaka Atsuko|
Marmo is mean, and pays no attention to others, she only cares for herself. Marmo is also an extremely vain woman who loves relaxing and caring for her beauty, this could clearly be seen when she got extremely upset after discovering a pimple on her face, and when she panicked, not wanting to get sunburns because it would damage her skin. Marmo's other main personality trait is her mischievous attitude and her love for teasing Ira often calling him a little kid and pointing out that he has a crush on Cure Diamond.
When Marmo first appears she interrupts Ira when he's about to finish off Cure Sword but is beaten when Mana becomes Cure Heart. She also deduced that Makoto was Cure Sword and tried to attack her at a TV shoot and later chases after Ai.
"Overflowing beauty, Cutie Madame!"
"Afureru utsukushisa, Kyūtī Madamu!"
She wears red glasses, which would prevent people from guessing who it was, but however Cure Diamond knew who it was. She had a long dress, which would open about halfway to her legs, she had black legs, and red arms. She carried a fan, which would be used for an attack. She had the same hair, and bat wings behind her ears. Her Symbol at the bottom is a black heart with large bat wings, only appeared on her introductory pose.
Marmo, who went in the same place as Sebastian, was carrying a luggage. However, Marmo fell, causing her luggage to drop, and mix with Sebastian's. When Marmo opened Sebastian's luggage, she saw a Commune similar to the Lovely Commune, and then called out the phase, "Pretty Cure, Love Link!" which then transformed her into Cutie Madame. Then the Cures again were facing another Jikochuu, suddenly, a mysterious person, was laughing, suprised the Cures. She introduced herself, as Cutie Madame, seeing this, Cure Diamond, noticed it was Marmo. Cutie Madame then used her fan to blow wind at the Jikochuu, and then for the final blow, the Cures performed, Lovely Force Arrow. She quickly left.
The next day, she was all over news, and which made the girls, wonder why Marmo would become a heroine. While Sebasian was dealing with her, to gain the Commune, however Cutie Madame was winning since she was using superpowers, Sebastian laid in the ground, and then was taken by Alice. Sebastian, then told her eveything about the Commune, and Cutie Madame. The next day, in an amusement park, where a play was going on, Cutie Madame appeared ruining it, making the kids cry. Alice went there to fight her, and transformed. They started fighting, then her friends arrived. Cure Rosetta then told her that she was doing this for her loved ones. Cure Rosetta gained more powers, and worked with Cure Ace, then Cure Rosetta performed, Rosetta Reflection, and caused the Commune to break, and her to de-transform.
As Cutie Madame, she had attacks, but none of them were named.
Marmo, like the other members of the Selfish Trio, haves a power to turn people's selfish thoughts to monsters called Jikochuu. She can also create a purple whip to chain and bind her enemies.
- Her eye and hair color are the same as Ira's.
- Her voice actress shares the same surname "Tanaka" with Ira's voice actress.
- She seems to wear winter clothes every time she appears.
- Her name is based on Mammon, one of the seven deadly sins, representing greed and avarice.
- She is the second villain who uses a whip as a weapon after Falsetto.
- Her outfit has two types: winter cloth from right and sleeveless dress from left.
- She is the first female villain to wear a hat, succeeded by Hosshiwa.