So, here's the characters that will appear in this story:
Squares (AKA the main character)
Marle
Ex
Ecolo
Satan/Dark Prince
Ringo
Arle
Carbuncle
Amitie
Tee
O
Ess
Ai
Jay & Elle
Zed
Maguro
Risukuma
Schezo
Witch
Draco Centauros
Suketoudara
Rulue
Harpy
Ragnus
Serilly
Ocean Prince
Raffina
Sig
Klug
Feli
Lemres
Lidelle
Accord
Yu & Rei