"Number: 0611."
"Name: Quiet Hair."
"Danger level: '3'. There is a certain degree of danger. Please use it with caution. It can only be applied for actions involving three people or more."
"Confidentiality level: Official member of Nighthawks and above."
"Sealing method: No direct contact with living creatures."
"Description: This is a simple ornament made of many long dark black hairs."
"As long as it is exposed to it without protection, all living creatures will lose all desires and emotions, including but not limited to hunger, anger, sadness, pain, jealousy, envy, hatred, happiness, satisfaction and greed, etc."
"After confirmation, the affected creatures will lose even their desire to break away from 0611, and they will stay quietly in place until the end of their lives."
"If there is an external force that causes the affected person to disengage from 0611, the former will gradually return to normal, but experimental data shows that the condition for this to be true is that the contact time does not exceed two hours."
"Once exposure lasts longer than two hours, the affected person becomes permanently silent."
"The highest level of an experimental subject is Sequence 5.
"Direct contact can be avoided by wearing gloves, etc."
"These hairs do not have the characteristics of being alive and have no tendency to try to escape the seal."
"Appendix: These hair strands appeared in an incident where promotion failed. They are the relics of a certain Nighthawk captain who failed to successfully advance to Sequence 6."