Mimi is the lady who raises the alarm about Seamus's presence on Bucky's boat. This helps to solve the mystery that Seamus is in fact Tony Barde. She is also married to Greppe and is pregnant with his baby. She appears in Professor Layton and the Last Specter.
Mimi wears a lilac dress with a blue bow, and blue waistband. She has short, brown hair.
Mimi gives the following puzzles in Professor Layton and the Last Specter:
"Mimi is a frank and down-to-earth woman currently expecting her first child with her beloved husband, Greppe. She is usually gentle and laid back, but once she starts chiding her husband, she won't stop until he's huddled under the desk!"