Weiss Schwarz KanColle Booster Box [English Edition] Continue to vie for naval supremacy with Weiss Schwarz KanColle English Edition Booster! Featuring RR+ rarity and more characters from the super sensational and highly popular web browser game aka Kantai or KanKore. 1 PR card out of 8 types will be included in each display as a supplement Exclusive SSP/SP Gold Foil/Hot Stamp signed cards from the Japanese voice actresses are inserted randomly in packs English Version. Release Date May 25 2015