Fukaboshi

Fukaboshi is the first son of the royal Neptune family on Fishman Island. He first appeared in Mermaid Cove with his brothers Ryuboshi and Manboshi, looking for Luffy and his crew because of their illegal entry. He looks on as Luffy punches Hammond and stops the New Fishman Pirates sea monster with haki. He is currently still in Mermaid Cove after Keimi stole the fish he was riding on to help Sanji.