"Well-Explained Eiken Grade 5 Passing Drill for Elementary School Students: Supported by the Ministry of Education, Culture, Sports, Science and Technology" Obunsha Price: ¥1100 #Obunsha #Books #Language/English I purchased this about six months ago, but it's unused because I changed the grade I'm taking. There's a slight crease on the top of the outer cover from storage. Please understand that this is a new, pre-owned book stored at home before purchasing.