Weiss Schwarz Sword Art Online II Extra Booster Box [English Edition] The suspense continues in the highly popular [Sword Art Online II] anime with the English Edtion Extra Booster! This brand new set focuses on Kirito and the new heroine, Sinon. Join them in their adventures together with the other characters from the anime This set also contains cards that can be combined with the previous Sword Art Online vol.2 Booster Pack Each box has 6 booster packs, each pack has 6 random cards from the SAO2EB. 1 PR card will be included in each box as a supplement. Exclusive SP Gold Foil/Hot Stamp signed cards by the original Japanese voice actor/actress are inserted randomly in packs. English Version Release Date: April 10, 2015