Thanks for the tip, I will look out for that!
I was also perusing the shintaro money articles now and see there are some new MSCI Kokusai domestic ETFs, that I should consider. I had my mind set on US ETFs for global equities exposure but these new domestic ones might be up my alley. (I have some 1680 ETF in my NISA, but the cost is no longer competitive anymore these days… still, it is in my tax free NISA… decisions decisions…)