call;

it is important to call Japanese people by their last name. however, if you call their first name they gonna feel uncomfortable.

 

religion;

there are 2 major are Shinto and Buddhism .96% of Japanese people is Buddhism. Emirates people are Muslims and have one god.If Emirate goes to Japan h might confuse about the religions and he may think that they are only two religion. The truth is there are other religions besides these two like Christian. To avoid been in trouble the person should learn more about the differences between these religions.

 

 

greeting language;

Japanese people speak about 125 million speakers. one of them honorific (greeting) language to show the high level of respect. Also, in UAE there different speakers for Arabic language and they shake hands for greeting. women in UAE are not allowed to shake men hands and that also for men they can't shake their hands. So, the main conflict that Smarties will face shows the respect when they greeting each other and shake women hands if nesaccery.