Rosa Grimes
Rosa Grimes
Artwork from Professor Layton and the Last Specter.
Series Professor Layton series
First game Professor Layton and the Last Specter
Quotes • Gallery

Rosa Grimes is Layton's housekeeper in the fourth game, when Luke had not met him yet. She is obsessed with cleaning, and becomes very upset when The Professor does not clean up after himself. She is often seen inside of Layton's Office. She cares very much about The Professor.