Pururut Irisu, known as Plutia in the English localization, is a major character in the Choujigen Game Neptune (Hyperdimension Neptunia) series. She is the CPU (Console Patron Unit) Goddess of Planeptune in an alternate dimension. Pururut is known for her sweet, laid-back personality and love of napping and sewing. However, she has a drastic transformation into her sadistic alter ego, Iris Heart, when she enters HDD (Hard Drive Divinity) mode. Her duality is central to her unpredictable role in the series.