The story of the card game follows what happens when "Hairou" portals suddenly open, fusing five different worlds together. As a result, various mysterious "Exceed" powers are awakened in teenaged girls. An academy for these so-called "Progress" girls is built on the isolated Seiran Island in the Pacific.

Aki Toyosakias Elel (voice)
Minako Kotobukias Saya Sougetsu (voice)
Rika Tachibanaas Code Omega 77 Stella (voice)
Sarah Emi Bridcuttas Nya Lapucea (voice)
Yumi Haraas Almaria (voice)
Ayane Sakuraas Eins Exaura (voice)
Kana Hanazawaas Code Omega 46 Xenia (voice)
Mai Aizawaas Dr. Michael (voice)
Mai Ishiharaas Sofina (voice)
Minori Chiharaas Code Omega 33 Carene (voice)