Anisakis

Anisakis (アニサキス) is a genus of parasitic nematodes which have life cycles involving fish and marine mammals. They are ineffective to humans and cause anisakiasis. People who produce immunoglobulin E in response to this parasite may subsequently have an allergic reaction, including anaphylaxis, after eating fish infected with Anisakis species.

Abilities

 * Roar: throwing nearby cells away.