"Z-Kai Grade Up Problem Collection: Elementary School Year 1 Japanese Kanji and Vocabulary" Z-Kai Editorial Department Price: ¥800 #Z-KaiEditorialDepartment #Books #Society/Education/Learning New, Unused, with Obi, Limited-Time Advice BOOK included In very good condition. No folds or creases. Even the tutors at cram schools recommend Z-Kai's problem collections, and I think it's a collection of good questions. *My family didn't have the time to use texts other than the cram school's, but this text was highly recommended for children who are capable.* Please consider it.