Sophita's Under Garments (jap version only)
Choose Sophita and hold down one of the buttons (besides A) while choosing her. She'll enter battle with a dif.
color of panties.
Hidden Commands
As hidden features appear "3rd costume" "weapon select" and "metal mode" become available.
Extra Weapons
Use the L-trigger on a chracter to view his or her weapon selection. (some characters have only one).