Culture and News 【Japanese culture with videos】natto
Natto is fermented soy beans which are really healthy food.
egg
Culture and News 
Culture and News 【Japanese culture with videos】Raw eggs with rice
Japanese people eat raw eggs with cooked rice for breakfast. It is absolutely ok as they are really fresh and safe.
Culture and News 【Japanese culture with videos】Ramen
There is a certain way to eat Ramen. You should learn how to slurp it properly.