u/Koko_Mountains

For context: I am citizen of 2 countries and have 2 passports (both passports are eligible for visa-free travels to Japan from what I know). I did quite a bit of travel to Japan from 2016-2019 using my birth-place country passport - let's call it Country A. I now live in Country B and using passport B for travel to other countries.

Question: Now Passport A has already expired long-time ago, so I currently obtain only one non-expired passport from Country B and will travel to Japan next week. I am a bit overly-anxious, even though I know that the dual nationality ban only applies to Japanese citizens, but would there be any issues trying to visit Japan using the passport from Country B?

Thanks in advance guys!