[This product will be released in two versions, "NERD VER" and "BLACK VER," which have different jackets, etc. However, you cannot specify your desired specifications as they will be shipped at random from the release source.] FIFTY FIFTY brings their first mini-album! Bonus Contents: Photo book (148 x 210mm/ 98 pages / by version) / Sticker (120 x 160mm/ by version) / Photo booth (50 x 152mm/ by version) / Photo card (55 x 85mm/2 randomly selected out of 12 types/ by version) Large photo card (130 x 180 mm / 1 out of 5 random cards / by version) / Sticker (40 x 40 mm / by version) / Fold-out poster (350 x 500 mm / by version)