Tristan

Tristan is a Mind Slayer, a special kind of demon designed long ago that can only be created through a magical spell. He serves Lunaria, Goddess of the Moon, as she was the one who summoned and created Tristan, along with his twin brother Travis. Tristan is Lunaria’s Second in Command, and he always seems to take his job seriously. However, while he swears loyalty to Lunaria, no one can stand above his brother in rank of importance.