IR is one of eight programs (Correctors). He is the corrector software #8, "The Installer". He has the Earth elemental power. He is designed to stop Grosser. He was the one who Professor Inukai sends to look for the human corrector who would reunite the Software Programs and stop Grosser.
IR has a small body which is yellow and black around the eyes and has black eyes.
IR is well mannered and he gets easily shy when he praised.