"7-Day Complete Eiken Grade 4 Practice Question Drill, Supported by the Ministry of Education, Culture, Sports, Science and Technology" Obunsha Price: ¥1050 #Obunsha #Book #Language/English CD unopened, red sheet, answer sheets unused, answer explanations All accessories are included. There was some writing, so I erased it with an eraser, but because of the strong pressure, there are 2 pages where it remains. See photos.