Below are a number of sites which I follow or recommend. If you would like to be affiliated with my blog then feel free to contact me on the contact page. I have included two small affiliate banners available to be used as links to my blog.
Japanese Anime Online Retailers
(Majority here does not ship outside of Japan)
Animate Japan Online Shop
Gamers Online Shop
ANIPLEX+ Japan Online Shop
Tsutaya Online Shop
Ufotable Online Web Shop