There are several points to keep in mind when traveling to Japan. Pay attention to the following aspects to ensure a fun and enjoyable trip:

Language: Many Japanese people do not speak much English, so it's helpful to learn some basic Japanese greetings and phrases.

Greetings and manners: In Japan, bowing and using polite language are highly valued. Show respect to others by paying attention to greetings and etiquette.

Cleanliness: Cleanliness is important in Japan. Follow proper manners in public spaces and take your trash with you.

Shoe removal custom: In Japanese homes, temples, and some restaurants, it's customary to remove your shoes before entering. Don't forget to take them off.

Public transportation manners: On trains and buses, set your mobile phone to silent mode and avoid speaking loudly. Also, offer your seat and make space for others during crowded times.

Tattoos: In Japan, tattoos may not be accepted in some hot spring facilities and pools. It's a good idea to check in advance.

Cash usage: Although credit card acceptance is increasing, cash is still the primary means of payment in Japan. Make sure to carry enough cash with you.

Smoking manners: Smoking is only permitted in designated smoking areas in public places. Follow smoking etiquette and avoid smoking in non-smoking areas.

Tipping: Tipping culture does not exist in Japan. Service fees are often included, so there's no need to leave a tip.

By keeping these points in mind, you can ensure a smooth and enjoyable experience during your trip to Japan.