Yagami-Kai
Meaning "Eight God Society", the Yagami-Kai is a now-disbanded Yakuza clan that originated in Japan and used to have universal connections, mainly in white-collar crime and technological involvements.
The members are known to have head-to-feet blacklight tattoos and cybernetic prosthetics, often from previous-traitors.
They go through a typical Yakuza structure, however the administration inherits four, and there are three lieutenants. There is more emphasis on the white-collared side rather than other bounds of crime; which is usually only handed out as jobs to newer recruits/members.
Together, the boss, administration, and lieutenants, make up the "eight gods".
Money, power, technological improvements and advancements; not much known from there.
During disasters, they were known to pitch in to help. Whether or not this is from actual kindness or an attempt to prove reputation is unknown.
Usually new accepted members are decked out in blacklight tattoos, often a mix of cyberpunk and traditional Japanese aesthetics.
Those who had done misbehavior while in the clan would have their pinkies/fingers cut and presented to their boss, however for extreme cases (traitors, cowards, entry from other Yakuza clans) entire limbs can be cut off and replaced with cybernetics, often from cheap material.
Some public members, those who do low-ranked jobs such as drugs, arson, etc. are known to wear varied tiger masks.