An Ena's red "salesperson" side appears to have a more joyful expression. This side of Ena acts energetic and calm, offering deals to potential customers. In the same voice preview, her masculine voice appears to be associated with an Ena's salesperson side while her feminine voice appears to be associated with her meanie side.The paler of the two is her "meanie" side, which appears to be more serious. An Ena is a feminine humanoid character. Which side of the face speaks depends on her mood.