Marksmen

Supernatural abilities that come in different forms of pure energy, said to be part of the mind and soul.

Most of the population (75%, according to Kai ) are born with a Marksmen.

These abilities begin to develop around the ages of 8 to 10 in most cases. They seem to be genetic; if one's parents have Marksmen then they're likely to be born with Marksmen themselves.

'Sound to Change'
This is the Marksmen that Izumari Kendo is born with, though we have yet to see it in action.