Silver is a girl human. She is very gifted and is a hacker. A member of the Stellaron Hunters and a genius hacker. Silver Wolf has mastered the skill known as "aether editing," which can be used to tamper with the data of reality. Hence, she always views the universe as a massive immersive simulation game and is eager to clear the stages awaiting ahead. 
In Stellaron Hunters are two other members: Kafka and Blade, with whom Silver is very friendly, but she has less contact with Blade.