Where can I buy spray paint in Japan

I am an aerosol artist looking to paint in Japan but cant find any graffiti shops, distributors or art suppliers on the net to garauntee I can buy paint there after I arrive. Can anyone help?

spray paint can be bought at any home supply store across Japan. You can also find it at hobby shops.

If you are specific with the type of spray can you may be out of luck. Many Japanese artists import the tip or nozel as Japanese companies have altered their designs to be less effective. If you are less selective things will be fine.