They make up the group "Off the Hook". Pearl is a rapper with a snooty attitude (she wears a crown and her Japanese name can mean "princess"). Marina is an Octoling DJ and singer, who is either younger or newer to the biz than Pearl (she addresses her as "Senpai" in Japanese), thus acts a little bit demure in Pearl's presence. They are the hosts of Inkopolis News in Splatoon 2.