The reason why there were only a few mind healers was because their abilities were rare and they had a low survival rate. The Eight Evils and the Eight Virtues and other guilds competed fiercely to recruit them, and the problem arose from there.

New mental healers were suffering from traumas from the Trial Tests but had to take care of the new Awakened and those already existing. While the mind healers were scarce in number, there were so many Awakened who needed their help.  

An excessive psychological link was considered an extremely dangerous phenomenon in psychology and psychiatry. It occurred when the mental healer focused on the patient so much that the healer themselves became overpowered by the patient’s emotions and was unable to detach their own selves from them.

Furthermore, mind healers could interact with patients’ feelings and memories with their abilities without verbal communication, and those they had to care for were the Awakened, who were traumatized from killing....