In depth DMC4 FAQS for you!

[puenboy]

Pulled it out from Gamefaqs again!

Blue orb fragments and secret mission's faqs

http://www.gamefaqs.com/console/ps3/file/928376/51685

Bloody palace guide.

http://www.gamefaqs.com/console/ps3/file/928376/51879

Game script translation for Japan version players!

http://www.gamefaqs.com/console/ps3/file/928376/52239

GOOD LUCK TO YOU!