Address: When addressing a Japanese, you can call him "Mr.", "Miss" or "Madam", or you can add a word "Jun" after his surname or first name to address him as "Mr.".

Only in very formal situations, Japanese people use their full names.

Greeting: Japanese greeting is basically expressed by bowing, which comes from the culture of the Tang Dynasty. When standing, put your feet together, stand upright, and bend your head. From general salute to upper body to 91-degree bow.

according to the severity of etiquette, there are various angles to bow your head.

in a room covered with "たたみ" (tatami), you must sit and salute.

Extended materials:

Japan (Japanese: にっぽんこく, にほこく, English: Japan)

The main ethnic group is Yamato, who speaks Japanese, with a total population of about 26 million.

References:

Customs of Baidu Encyclopedia