Do you sell dashi granules; shiro, awase, and aka miso paste; and a good tofu to make a batch of Miso Soup?

They have miso and different types of tofu. If you want more varieties of miso (and fresher IMO), try Tensuke Market on Kenny Rd instead. Tensuke specialized in Japanese products.

I am sure they do

Yes

Yes they do! :)

Hi, I saw some choices of tofu there. There are a section for Japanese ingredients too, if I'm not mistaken.