It was a Japanese custom for successful apprentices to take the names of their masters.

We must help them get used to Japanese customs as quickly as possible.

And in keeping with Japanese custom, there is no tipping.

"It astonishes me that you have learned nothing at all about Japanese customs."

Entertaining has been a part of the Japanese custom for several centuries.

He was hurt by my rejection of his Japanese custom, meant only to express appreciation.

To collect it, you need some understanding of Japanese customs.

Having come from another world, she is generally unfamiliar with a lot of Japanese customs.

They are encouraged to place change on a tray, following Japanese custom, rather than in the shopper's hand.

The idea was to teach them a few common greetings and also a little bit about Japanese customs.