Hitori Tokkun 365 Days: Educational Recipe for Koguma-kai Kindergarten and Elementary School Entrance Exams Regarding kindergarten and elementary school entrance exams, while the difficulty and style vary from general schools to traditional and highly selective schools, the content of the paper-based assessments can be completely covered by the Koguma-kai series and the Bacchirikun series. For those without experience in entrance exams, it's a good idea to grasp the overall picture with this educational recipe. It explains each category one by one, clarifying what needs to be prepared. After that, you can proceed according to your child's situation, whether you take your time or cram in a short period, so I recommend this book as a starting point. The book is in very good condition.