Bornella anguilla ゴシキユビウミウシ

Bornella anguilla ゴシキユビウミウシ
Bornella anguilla is a very colorful Nudibranch that can swim like an eel. Amami 2024

I found two of these close to each other. Amami 2024

Bornella anguilla Amami 2024

Bornella anguilla Amami 2024