Tax accountant for sole proprietor

I’m aware this has been asked before, but situations and companies change/fold plus didn’t have much luck with suggestions found so far.

It’s just for me, filing blue form and pretty simple. I don’t have time to do myself but also can’t spend 200k yen by a established firm. My former accountant of 8 years is retiring. She charged me about 4 man for it.

Other than Sumire (which I already checked) does anyone have a current accountant they use for Japanese taxes who is less than 5 man en? Maybe they do as side job ?

Thanks!