Banded Coral Shrimp (Stenopus hispidus) オトヒメエビ also Barber Pole Shrimp
Banded Coral Shrimp are fairly common in small caves. They sometimes work as cleaner shrimp too. they are often upside down on the ceiling of caves. Amami
Banded Coral Shrimp Amami
Banded Coral Shrimp Amami