Iris is a third-year student and A-TEC's poster girl test pilot. She has incredible flying skills, but is not very safety-conscious and is known for her recklessness when operating any sort of vehicle, despite her denial of being reckless. She is Mizuki's friend, and joined A-TEC simply due to Mizuki's suggestion. She is generally pretty quiet. Iris suffers from amnesia. Angelina stated that she actually came from a family that serves for the Shinamiya family; thus, suggests that she has met Nagisa previously before the current events. During the test flight of the new machine she finally remembers her past and realizes that she's the real Shinamiya heir and that 'Nagisa' is actually son of Shirasaki family. She then realizes that 'Nagisa' has done everything till this point to protect her and she falls for him. (Source: Wikipedia)