"The Book That Improves Eyesight Just by Looking" Kazuhiro Nakagawa Price: ¥1200 This book is for those with tired eyes and those who want to improve their eyesight. I've only read it once, and as the image shows, there's a slight bend. The inside is clean. I look forward to purchases from those who understand this. I will carefully package it and ship it within 24 hours via anonymous delivery. Instant purchase without comments is OK! I am also selling other books. Discounts are available for purchasing two or more items together, so please feel free to let me know if you're interested ♪ ↓ #meiRecommendedBooks