Other Items 294 Sudoku Communication Vol.44 960 JPY 457 Gekikara (Super Hard) Sudoku 17 700 JPY 796 Beginner Sudoku by Nikoli 2 600 JPY 388 Very easy! Sudoku for schoolchildren(4th, 5th & 6th graders) 900 JPY 469 Nankan(Hard)Sudoku 9 720 JPY 355 Glorious Sudoku (a bit hard) 15 660 JPY