Io Naruko Husbando

Io Naruko (鳴子硫黄, Naruko Io) is a 2nd year at Binan High School. Despite being in high school, he makes good money trading on the FX stock exchange. His life motto is "Life is all about money!". He is good friends with Ryuu, who along with being a member of the Battle Lovers, is in his graduating class. They call each other "Ryuu" and "Io". It is suggested that they have romantic feelings for each other or a deep friendship that has some romantic dimensions. As a Battle Lover, his given element is Earth, and he transforms into "Roaring Prince, Battle Lover Sulphur". (Todoroki Ouji, Battle Lover Sulphur) Io has pale green hair that goes down to his collar and his long bangs are parted and go down over either side of his forehead. Io also has light grey eyes and is the third tallest of the Earth Defense Club. He wears a white shirt that is presumably tucked into his pants, a black uniform blazer which he has buttoned up, a pair of long black pants, a red tie and a pair of brown shoes.