Vox is a powerful Overlord who controls Hell's media and technology, and is a core male member of the Vees. He has a head resembling a television and possesses the ability to manipulate electronic devices and screens. Using his superior technology and broadcasting power, he controls public opinion and information in Hell to expand his influence. He is overflowing with confidence and is a smooth talker who enjoys moving others according to his will. While he believes he has everything under control, he becomes easily agitated when plans go awry or if he feels ignored. He has harbored a strong sense of rivalry toward Alastor since the past and shows a desire to be recognized by or to defeat him. Together with Valentino and Velvette, he forms the Vees, dominating Hell's media, fashion, and entertainment sectors. To Vox, information and technology are not just tools but means to maintain power, and his primary goal is to further increase his influence in Hell.

Valentino is an influential Overlord in Hell and a male member of the Vees. Possessing a flashy appearance and a massive physique, he uses his power and influence to dominate various businesses and territories. On the surface, he appears relaxed and confident, but he reveals a threatening demeanor if things do not go his way. He takes his power for granted and detests anyone who defies him. He is also skilled at exploiting the desires and weaknesses of others to create situations advantageous to himself. As a member of the Vees alongside Vox and Velvette, he often clashes with them due to their differing personalities. He has a particularly competitive relationship with Vox, even as they utilize each other's influence. However, since all three share the common goal of maintaining and expanding their power in Hell, they join forces at critical moments. To Valentino, the Vees is an essential alliance that strengthens his authority, and he prioritizes never losing his influence.

Velvette is the female Overlord who dominates Hell's fashion, latest trends, and social media, and is a member of the Vees. With a glamorous, sophisticated look and a unique sense of fashion, she excels at rapidly creating new trends in Hell. She is highly confident and assertive, expressing her thoughts directly without hiding them. While she enjoys teasing or provoking others, she isn't just a prankster. She is clever enough to quickly grasp where public interest is heading and uses rumors and trends to grow her influence. Though she frequently clashes with Vox and Valentino within the Vees, they cooperate when it matters. She doesn't hesitate to voice her opinion, especially when Vox tries to be too controlling or when Valentino causes trouble. Velvette views public attention as her power and considers it vital to stay at the center of Hell's fast-changing trends.

The character Vox was before he formed the Vees group.