He has choppy cyan hair that falls down his face and has soft feminine facial features, similar to Chigiri. His hair is neatly combed to sides with a longer strand of hair falling to one side.Hiori is shown to be a polite young man. He is very friendly towards Isagi and Nanase, providing useful information after their match, as well as giving Isagi advice during the game. He has to the best striker because his parents forced him to be the best at something. He is a gamer.