The Healing Wavelength (ヒーリング波長, Hīringu hachō) is a rare and unique wavelength in which specializes in calming.
Overview[]
Possessors of the Healing Wavelength are described as having a calming effect on another during Soul Resonance[1] as well as being capable of calming the Madness within an individual.[2]
The Healing Wavelength in the anime is represented by yellow-like golden light in which seems to be emitted from the hands and can spread into the entire body.[3] This wavelength enables a user to even enter the soul of an individual and heal whatever is needed.[3]