Players can upgrade Platinum Sword by reinforcing it at the NPC Blackthorne. In the Black Hammer Reinforce menu, players need to supply the following ingredients to obtain a higher level item.

SPEAKING TO the Voice Newspaper about her latest book, The Platinum Sword and the Kingdom of Reveal, co-author Cherry-Anne Carew said the lure of the ‘mythical’ realm was hard to resist.

The Sword Art Online Platinum Collector’s Edition has two hardcover collections of the first 20 light novels, 20 art prints and a fold out poster…all exclusive to this limited edition box set!