At the title screen, when there are no falling sakura petals (cherry blossom petals) on the screen, press the Square button to make sakura petals fall from the top of the screen.
Additionally, at the title screen, when there are no falling sakura petals on the screen, hold L1 + L2 + R1 + R2, then press Square button to make a whole lot of sakura petals fall from the top of the screen.
At the title screen, once the petals have stopped falling, press the Square button to make more petals fall. If you hold L1+L2+R1+R2 and then press the Square button, a lot of petals will fall.
At title screen, hold L1 and R1, then press Circle and Square at the same time. It may take a few tries since it needs to be exactly at the same time. When you get it, you'll hear a chime and Battle Mode(VS Mode) for both 2P and CPU will be unlocked.
When you win over 3000 points at the story mode, you received a message that allows you to select the girl skin. At the character select screen, push R1+START and your main character will change into the girl skin. This cheat only works after you receive the message.
After accumulating 2000 GP (Game Points), start a new game, name your character ''ma n ji'' and you will start the game as Manji, the main character from the comic series ''Blade of the Immortal''.
If you try to change your character's face or outfit, the character will return to normal. If you want to bring a sword from the vault, do so before you name the character.