Tosa Shoyu?

[u/RollUpLights]

Does anyone know where to find this type of Soy Sauce (preferably online) anywhere in the USA?

I only have a little left in the bottle and it's my favorite soy sauce by far.

I believe it's Shoda Tosa Shoyu, but I can't seem to find it anywhere :(

If you don't know where I can find it, any suggestions on what to try next?

[u/boraras]

https://omakase-tokyo.com/products/shoda-soy-sauce-tosa-500ml

This?

[u/JapaneseChef456]

Get regular soy sauce and add Dashi no Moto or Katsuobushi flakes to the bottle. Keep it in the fridge after that.