When we are at a new place, sometimes, we can’t contain our excitement. Our voice tends to reach the maximum level at times, be it when talking to someone besides us or over the phone. This can be understandable, but there are times when we should be sensitive, especially if we are new to a place.
There are places that have little to zero tolerance for noise, and one of these places is Japan. Japanese people are generally well-mannered. They try not to bother anyone with activities that involve loud volumes, like talking, music, or games on the phone. Just try to be very quiet as a sign of respect for their customs.