The Abalone Star appeared in 2012 TV series called Toriko. Abalone Star (アワビスター Awabi Star) is a starfish beast that appeared exclusively in the second Toriko x One Piece Collaboration Special. They are a high-class luxury food ingredient that reside in the seas near Tou-Chinese Island and are harvested by its inhabitants.
As mentioned before, Abalone Stars are a luxury ingredient and they have a high-quality taste that is similar to abalone mollusk meat.