Sanshichu

Sanshichu (三尸蟲,) are relatively harmless bugs, they usually eat a bit of human skin while they are sleeping. However, the Sanshi bugs have a favorite food; the feeling of guilt. When someone tries to take their food away they see them as their enemy and will attack them.

Appearance
Sanshi bugs are eight-legged fleas/spider-like insects. On their back is pattern and stripes on the side of their bodies.

Abilities
Sanshi bugs can inject anesthesia into the bloodstream to paralyze anyone getting in their way. They do this before eating them.