Manako Yami

The Manako Yami is a purple, centipede-like mushi that eats out the eyes of the host if the host keeps their eyes closed. The mushi causes the eyes to be very sensitive to light. The Manako Yami breed and grow much quicker in dark areas, so immediate treatment is necessary.

Weakness: Medicine can be used at an early stage

If the condition is serious then crushing the head of the Manako Yami by drawing it out into the moonlight.