Why not have an option to change between the characters? Maybe there's a workaround that issue Onna, have you tried asking on a Japanese PS3 related board?
EDIT - on second thought, they might have not provided the option due to the game's age ratings. If there was an easy option to unhide the blood, the ratings board would probably not be pleased. However, I don't know how ratings work in Japan, so this might not make any sense...
My Mario Kart Wii friend code: 2707-1866-0957







