As an esteemed nobleman of high society, Helio possesses an appropriate level of savoir-faire. Unlike other members of the noble class, Helio refrains from acquainting himself with others and maintains a certain distance at social gatherings. He does not trust others easily and avoids engaging with those who attempt to take advantage of his title and influence as a Marquess. Though aloof and intimidating in public, Helio is gentle and caring to those he treasures.