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 also very insightful, being able to break down complex subjects into more casual examples, as well as provide useful hints and tips on how to perform better. Hiori also said he is a gamer, as he was able to relate his understanding of soccer.