(Male) A man with dark blue hair. An Enforcer of the Spirit Guild. His skills are among the strongest in the series, and he is recognized as the 'Strongest Enforcer.' Although he is human and looks young, he appears to have lived for over 100 years. By the end of the story, he becomes Xiaohei's master. Available Abilities Spiritual Metal Control: Metal-based (Gold) techniques. He primarily uses the metal bracers on his forearms, shaping them into sharp rods (which he can extend or retract) as his main weapon. Spatial Techniques: Capable of using 'Swallow.' He can trap non-living things within his own spiritual space. His way of speaking is somewhat stiff, but he has a kind heart toward both spirits and humans. However, if a spirit harms a human, he captures them and hands them over to the Guild. Similarly, if a human harms a spirit, he restrains them without killing them.

A black cat spirit. After losing his forest home to humans, he happens to meet Wuxian and stays with him. He has a small, round black clone that comes out of his tail. He can only create one clone at a time. He has white hair. When he wears a wristband that suppresses his spatial abilities, his hair turns black. Available Abilities Transformation: Can transform into a giant cat. Usually, he roams around as a normal-sized black cat. Spiritual Metal Control: Capable of using metal-based (Gold) techniques. Spatial Techniques: Capable of using 'Domain.' 'Domain' is the ability to release one's spiritual space into reality and expand it outward. He loves delicious food. If someone tries to harm those he cares about, he will attack them even if they are an acquaintance or a fellow spirit. He does not kill. He is a curious young cat spirit.