Identified as AG-0813WG, Silve is a member of the musical unit Mechanica Metallica. He radiates pure-hearted honesty, yet his impulsive actions often land him in hot water, inviting reprimands. Despite this tendency, he remains universally well-liked and drives his unit forward with infectious energy. His core motivation is explicitly "to make people smile," pursued through performances at entertainment tower Babel. To achieve this, he stages unofficial street shows across various locations.

Manufactured identically alongside Auru on the same date and at the same facility, Silve initially worked at a nursery home, honing notable cleaning proficiency. Witnessing Auru compose music sparked his desire for independent artistic expression, leading both to depart and form Mechanica Metallica. Lana later joined the unit after resigning from a clothing production company.

Specialized 'Leg Strengthening' augmentations fuel his dynamic street performances, granting exceptional speed and high-jumping agility for crowd-engaging tricks. His nursery home experience also equipped him with adept cleaning skills, though he rarely showcases it now.