Other Items 357 Just Right! Sudoku (a bit hard) 2 700 JPY 376 Easy and Simple SUDOKU 2 (Large letters -- clear & easy) 680 JPY 385 Medium easy! Sudoku for schoolchildren (all graders) 900 JPY 964 Nankan(Hard)Sudoku 13 750 JPY 447 Gekikara (Super Hard) Sudoku 7 700 JPY 347 Glorious Sudoku (a bit hard) 7 660 JPY