Sister Iris is a shrine maiden at Hazakura Temple who was put on trial for the murder of her aunt, Misty Fey. Although she is of Fey lineage, she has no known spiritual powers, much like her twin sister, Dahlia Hawthorne. Iris assisted Hawthorne with some of her crimes, even to the point of dating an unsuspecting Phoenix Wright in the guise of her sister while he was at university.