A clan of popular mermaid teen pop-stars, Bermuda Triangle clan rivals the Pale Moon circus in popularity, they operate out of Triangle Academy, and send students to preform in other nations who win an annual event know as the "School Etoile Fiesta" (or SEF). In battle, Bermuda Triangle returns cards to hand to use skills and reuse on-call effects. Though their units must be set in a certain order to achieve the boosts necessary for them to win.       

Notable users

Emi Sendou in seasons 1, 3 and the G series

Mai Tobita in seasons 1 and 3

Saya Yatomi in the G series