A set sale of a question-and-answer collection and a key points book, perfect for preparing for the childcare worker exam. * "Welfare Textbook Childcare Worker Get Out! Get Out! Question and Answer 2026 Edition" Price: ¥1870 (tax included) * "Welfare Textbook Easy Memorization with Wordplay! Childcare Worker Complete Pass Key Points Book 4th Edition" Price: ¥1980 (tax included) Includes a red sheet. Neither book has any writing in it, and I've only read the theory of childcare practice. Please understand that these are used items before purchasing. They will be shipped via Yu-Yu Mercari delivery, so please be aware that it may take several days to arrive.