Reading [Double Deck Seisakujo (Double Deck)] PHASE 4 ~Dai 4-shu Sekkin Soguu~ (Spanish) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21