Hayami is the head of the High School Newpaper Department and a high school student at Gakuen Alice. He has two alices: the Еnhanced Hearing Alice and the Eyesight Alice, which he uses to gather news for the school newspaper. Even though he has enhanced eyesight, he wears glasses, but they are probably an alice restraint or used for training reasons. Wearing glasses also makes his eyesight far more greater.
Hayami has helped Mikan and the others in Z Arc, Hana Hime Arc,and in High School Division Arc using his Alices. The first part of his name "Haya" means fast.