This is a reference book that provides explanations for past exam questions from Otemon Gakuin University in 2021. While the cover has minor scratches and scuffs, there are no markings or writing inside the book, so there are no issues. Get your hands on this out-of-print "Akahon" (red book) and gain valuable information! (It's clean because it was distributed as a copy for "Akahon" exam preparation at a cram school.) Please understand that this is a used item before purchasing. Please refrain from purchasing if you are looking for a perfect item. Original price: ¥1,980 + tax