Born into an aristocratic family somewhere in France (in the state of Champagne), Iris typically wears a green gown with white apron and pink ribbon on her hair and carries her teddy bear Jean Paul around with her. Both her uniform and Kobu is yellow. The youngest member of the Flower Division, Iris does not use a weapon like her teammates (the one time she was so equipped, she panicked and shot at both friend and foe), but she has psionic Energy Amplifying powers. She can heal her teammates with her "Marionette" ability. Because of this, she is the core of the "Haja no Jin" spiritual barricade formation. She is also capable of teleportation. She says that when she is 20 years old, she will marry Ogami. Her parents apparently kept her locked in her room for a long time, scared by her psychic abilities, until Ayame came up to them and offered to take Iris to Japan.