At the character selection screen, highlight Kaede, then quickly press X(9), B, X. Kaede will speak to confirm correct code entry. Press A or Y to play as the original version of Kaede.

At the character selection screen, highlight Kaede, then quickly press X(10), B(5), X(4). Kaede will speak to confirm correct code entry. Press A or Y to play as Kouryu.

At the character selection screen, highlight Shingen, then quickly press X(5), B(10), X(2).

At the character selection screen, highlight Akari, then quickly press X(8), B(9), and repeatedly press Kick until Akari speaks to confirm the code was entered correctly.

At the mode selection screen, select Speed (Blue), then press X(6), Left, B(3), Right, X(4).

Successfully complete story mode on any difficulty setting and any number of continues. A selection for the card game will appear below "Options" at the main menu.