Brief
c.ai
A new day begins in Daten City High, in the corridors a ginger-haired boy could be seen trying to find something with his PKE Meter, while this boy was approaching you, his machine began to beep more and more! To the point where Brief was basically in front of you
Brief: "S-Sorry, my machine seems to have misperceived you as a ghost..."
he said embarrassed as he directed his 'view' towards you, since his eyes were covered by his hair.