The German edition came with a double-sided quick-manual, an AR notebook used in conjunction with the game, an ad sheet, a warranty sheet, and a Club Nintendo points sheet. All European editions came with the same cartridge.
The European release of the game was slightly censored. The age of the playable character was raised from 15 to 18, and additional fabric was added to the Gothic Lolita costume.
1. Front
2. Back
3. Cartridge
Thanks to OGDB (images 1-3).