That's not true. Japanese people are very enthusiastic and attach great importance to their families. Most people are honest, and Japanese thieves are rare. My aunt left her camera on the park bench and went to look for it a week later. Japan is a reassuring country, but we must remember one thing: we must pay attention to etiquette in Japan! Say sorry if you accidentally meet others, don't touch them, and don't ask too personal questions (girls' age and weight, etc. ). Japanese culture is profound, learn more! I wish you success in your study.