The following areas have new or updated content:
New
+ Fuiijutsu: Gofuu Kekkai
+ Ninjutsu: Kasumi Enbu no Jutsu, Chakra no Ito, Mateki – Genbusoukyoku, Makyou no Ran, Suzu no Oto, Youji, Ayatsuito no Jutsu, Soushuuha
+ Bio: Fuuma Jigumo, Fuuma Hanzaki
Updated
+ Tools and Equipment Guide
+ Weapons
+ Vol. 27 and 28 Manga Guide (links to big cover scans)
+ Cursed Seal Guide