Hello
I've been selling on Amazon Japan and I found myself just loosing money, it the most hardest place , Amazon USA 100 percent better, people here tend to just buy the cheapest prices , not to mention that will click 100 times to be sure about you before buying. I regret it as doing a company here tooks me more than 6 months with huge amounts of papers and I had to wait for 4 months to get a bank account. The ppc is none different from USA around 80 yen the cheapest, the Chinese sellers will eat you alive as they sell as extremely cheaper prices.
by Background_Frosting1