Traveling to Japan as trans

[softsins.livejournal.com]

Hello, I was wondering if anyone knew anything about traveling to Japan presenting as a man and with a male name while still having a female gender in the passport. Is this an issue on entering the country? I live in a country where I essentially can't get my gender legally recognized despite passing as male and living 100% stealth and I know that's a problem in some places. So, yeah, wondering if anyone knows any specifics on stuff like this. I'll be studying there, btw, if that's relevant at all.

X-posted.