Puzzle Iroiro Gekkan Crossword House Colección Juego(s) Puzzle Iroiro: Gekkan Crossword House Vol.4 (2009-09-02) Puzzle Iroiro: Gekkan Crossword House Vol.3 (2009-07-29) Puzzle Iroiro: Gekkan Crossword House Vol.2 (2009-07-01) Puzzle Iroiro: Gekkan Crossword House Vol.1 (2009-05-27)