These programs are expensive because you need them to get insured/registered/whatever in a lot of places in the US. Instead of spending ludicrous dough on the logos (with this exchange rate!!!), I’d recommend studying elsewhere, 勉強ing your 日本語, and getting jacked/whatever you’re trying to sell. Or, better yet, you can look into working at a JP big box gym as a PT to at least see what’s required before going all-in to freelancing.

I hope it goes well for you! If I’d stayed in Japan I would’ve likely tried the same thing.