Other Items 463 Nankan(Hard)Sudoku 3 720 JPY 369 C'mon! Easy Sudoku 570 JPY 971 ChoGekikara (Really really hard) Sudoku 1 800 JPY 977 ChoGekikara (Really really hard) Sudoku 7 800 JPY 964 Nankan(Hard)Sudoku 13 750 JPY 428 Sudoku & Logic Puzzles for Home Vol.8 800 JPY