Stocking is a levelheaded and intelligent girl, though she can be rude if provoked, especially towards her older sister, Panty. Stocking also possesses a cynical, cold and sardonic demeanor.

Stocking does not share Panty's obsession with sex. She shows interest in somewhat masochistic sexual ideas (although her sexuality is not an important part of her personality; any potential fetishes change her character very little). This is ironic since she constantly insults the demon sisters.