Other Items 9904 Sudoku Origami 476 JPY 377 Gekikara (Super Hard) Sudoku Best Selection 1 900 JPY 359 Just Right! Sudoku (a bit hard) 4 720 JPY 388 Very easy! Sudoku for schoolchildren(4th, 5th & 6th graders) 900 JPY 496 Sudoku Strategy Guide (Revised Edition) 750 JPY 786 Beginner Sudoku by Nikoli 600 JPY
