Also known as: アイボゥ
Character from AI The Somnium Files, her name is a pun on both "Eyeball" and "Partner".
Her physical form is an artificial eyeball with a squishy cover that resembles a hamster, and her projected AI form is that of a young girl with white Streaked Hair and a See-Through Body through which fibre-optic cables run.
She's Date Kaname's and Okiura Mizuki's left eye in their respective games.