Cool so we shouldn’t try to go to Japan if we don’t speak the language is what I got from this. Aka gate keeping. You are worse than the people you are trying to admonish in the beginning of your comment.
Hello
Please
Thank you
Excuse me
I’m sorry
Most notably - speaking Catalan instead of Spanish in Barcelona will endear you to locals in a way you wouldn’t believe.
You do you, though. I had to google the hiragana for that phrase. I can’t read Japanese worth a damn.
Just don’t be an rude boisterous tourist and you’ll be fine. That’s the actual message in the parent comment.
I've traveled all 47 prefectures and I had a good chuckle at OP's comment. Among locals, Roppongi has a reputation of having one of the highest concentration of trashy foreigners. Classic with main character vibes.