White Rice Party

The Silver Clan is a Clan that unofficially operates in Tokyo Metropolis. Its King is Yashiro Isana, formerly known as Adolf K. Weismann.

Membership Admission
There is no formal admission to become a Clansman of the Silver Clan. As Yashiro Isana said to Kuroh Yatogami that "There's no need for such ceremony for us to be friends."

In order to become a Clansman, the person only need to take the King's hand while he synced the person's bio-wave spectrum with the Silver Sanctum Spectrum. Thus, granting the Clansman access of the Silver Aura.

Aura
Befitting the Clan's name, members possess a Silver Aura.

This aura allows the King immortality, inviolability, and the ability to manipulate gravity. The latter ability is presumably the only ability that Clansmen obtain.

Trivia

 * The insignia of the Silver Clan is an emblem that was once a common symbol of royalty in Germany, specifically in the House of Habsburg. The Clan's version of it has "Weiß König der Silber" written, which vaguely translates to "White King of Silvers".