Elemental Sight (エレメンタル・サイト) otherwise known as the Eyes of the Spirits (精霊の眼) is a Sensory magic that allows users to connect to the Information Dimension. They can then specify the Eidos of their surroundings individually, regardless of distance. Users can analyze the Eidos of targets, allowing for precision aiming at long distances. In short, The "Eyes of the Spirits" — "Elemental Sight" refers to Tatsuya's ability to identify the "landscape (color)" of the information dimension. Theoretically, this could also allow him to see the future, but at the moment he is unable to do that.