SWORD ART ONLINE Last Recollection - Ultimate Upgrade

*This product is also available as a set. Please be aware not to make duplicate purchases. Ultimate Upgrade Pack includes: • SAO Game Series Battle BGM Collection Change the battle music in SWORD ART ONLINE Last Recollection to battle music from past SWORD ART ONLINE series games! • Digital Artbook Digital artbook for SWORD ART ONLINE Last Recollection! • Digital Soundtrack Listen to your favorite tracks from SWORD ART ONLINE Last Recollection! *Content included in this product may be available for purchase separately or in other editions. Please be aware of duplicate purchases.