"The Secret to Ultra-Fast Reading Brain Training: Read 100,000 Characters Per Minute! Your Intellectual Ability Will Skyrocket with This "Speed Reading Brain Development Program"! By Toyofumi Sasaki Price: ¥1400 #ToyofumiSasaki #Toyofumi_Sasaki #Book #Society/General There is some damage from use, but it's not severe. Please purchase if you understand the condition as shown in the photos. Instant purchase is OK. Also for sale elsewhere, so it's first-come, first-served. If purchased at the same time, the earlier purchase will be prioritized, and the other purchase will be canceled. Thank you for your understanding. I also have many other items for sale. There are similar items, so please take a look. #GK #GKgk"