The Unluckies are two Baroque Works agents. They consist of an otter named Mr. 13 (ミスター・サーティーン Misutā Sātīn?) and a vulture named Miss Friday (ミス・フライデー Misu Furaidē?). The Unluckies serve as messengers for Mr. 0, and are also in charge of executing any Baroque Works agents that fail their missions.