Question: how do you introduce yourself in japan?
Answer: Start with a hello (こんにちは, konnichiwa) if it's during the day, a good evening (こんばんは, konbanwa) if it's later into the day, or a “nice to meet you” (はじめまして, hajimemashite). Hajimemashite really means something along the lines of “it's my first time meeting you,” but it's best catch-all phrase when introducing yourself.