Play as Unknown (Angel boss)
Beat the game with the difficulty level set on normal or higher using a character with a Devil alignment.
Play as Geezer (Devil boss)
Beat the game with the difficulty level set on normal or higher using a character with an Angel alignment.
Play as Kurara
Go to arcade mode and highlight Nanase. Then, press Select, Up, Down(2), L1 + L2, Start. If you entered the code correctly, the screen will flash. Now highlight Nanase. Press Start to scroll through the two versions of Nanase and the two versions of Kurara.
Play as Kyohya
Enable the "Play as Kurara" code. Then, enter Vs. mode and highlight Verny. Press Select, Left, Right, Up, Down, R1 + R2, Start. Now Kyohya will appear next to Verny.