Kyoshin TOPΣ Koredake wa Oboeyo (Let's Memorize This!) Grade 6 x 2 Types - Title: Koredake wa Oboeyo 2018 Grade 6 H and Grade 6, commonly known as Koreobo - Grade Level: Elementary School Grade 6 (for junior high school entrance exams) 4 subjects combined - Series Name: Koredake wa Oboeyo (Let's Memorize This!) - Cover Design: Illustrated cover (rabbit, trees, etc.) - Content: Study guide (problems and answer format) Condition: Unmarked and almost unused, but with some minor creases. Please check the images. This is a textbook used in the memorization contest at Kyoshin, and it is a question-and-answer format problem book for the four subjects of junior high school entrance exams. Thank you for looking.