Nahash
The Nahash (נחש Serpents) are an ancient Semitic tribe that created the martial art Tento Seiin Ken. Some members of this bloodline carry a gene called the Dragon God Factor (龍神因子) that allows them to emit light called ruach (רוּחַ). These people are called Dragonians (創天龍人).
There is a rift between the religious leadership (Nagid) and the capitalist (death) merchants, Genesis.
They seek ownership of Erika Arendt's "Thunderbolts of the Tentei and the two Yodh magatama.