The hedonistic Aaron is neither a 'boy next door' character, nor a 'shining prince', and Sandra Buckley states that it was his 'non-conventional, rebellious behavior' that was part of the attraction for the fans of Fire!. It was innovative for shōjo manga by having the first sexually explicit scenes in post-World War II manga, and by having a male protagonist. The model for Aaron was Scott Walker of The Walker Brothers.
