Akuryō Clan

The Akuryō Clan (悪霊一族, Akuryō Ichizoku) or Akuryō Family (悪霊家, Akuryō-ke) is best known for their mastery in chakra control, chakra sensory, and chakra absorbtion techniques. Kenni Akuryō is the current head of the clan.

Overveiw
Every Akuryō Clan member is born with a natural ability to control their chakra with little to no practice at all. Every so often, there are a few people from the Akuryō Clan who have a 'special type of chakra', that comes from a demon. Members who are full blooded Akuryō, not half, are the only ones who have been known to posses these demons.

Their are only three demons known to exist in the Akuryō Clan, and they are all currently sealed inside hosts. The names of the demons are: Amekaze, Kurohebi, and Kobayashi. Each demon has its own personality, look, and abilities.

Trivia

 * Out of the three demons, Kurohebi had been noted to be the hardest to control, while Amekaze is the easiest to control.
 * Most Akuryō Clan members have become sensory type shinobi.
 * The word "Akuryō" means "Evil spirit", referring to the three demons that live within the Akuryō Clan.

Reference
Clan symbol made by xBlueSweetheart.