Black Cat Cheats :
Unlockable - Secret Costumes
By beating each character's story, you can unlock their secret costumes for second play through. When you start your second play through, just visit the Botique and they will get their clothes. Train will have his Number XIII clothes and Eve will wear a dress. Note: This means you have to beat the game with Train, so he can wear the clothes in HIS second play through. You have to beat the game with Eve to get hers.