Fight as Behemoth
Highlight Syuten-Dozi at the character selection screen, then press B, C, B, C, B(2), C, A.
Fight as Eelis
Highlight Benten at the character selection screen, then press C(2), B(2), C, B, C, A.
Fight as Lucifer
Highlight Susano at the character selection screen, then press B, C(3), B(3), C, A.
