Hotaru wears a sunflower-patterned haori and a large, woven hat with hanging floral wind chimes and a Hyottoko mask hanging to a side of his head, he is tall and muscular build, have long, black hair coupled with sharp orange eyes and distinctly-shaped thick eyebrows. possesses several deep scars and cuts on his body and including an X-shaped one on his face in the left eye area, and has now lost the use of his left eye. He always have relaxed frown expression.