Today, visit either Amazon Japan or Google Play Books. Search for "新完全マスター語彙 N4". Purchase the legitimate digital edition. Download it to your tablet and phone. Open to Chapter 1. And begin your journey to N4 mastery.
That moment of understanding is priceless. And the PDF is simply the key that unlocks that door. Shin Kanzen Master N4 Goi Pdf
Ganbatte kudasai! (Good luck!)