Udon, a type of thick noodle soup, is a popular Japanese dish that is often served with various toppings.

The Japanese yen is the official currency of Japan and is the third most traded currency in the world, after the US dollar and the euro.

Tonkatsu, a dish made with breaded and deep-fried pork cutlet, is a popular Japanese dish that is often served with rice and a side of shredded cabbage.