what i like about japan?

I like Sushi in Japan.
Other country have Sushi shop too, and I went there with my host family, but in Maraysia Sushi was not good taste.
These were suit to their taste, so these things were little spicy. Also, they like to eat Sushi that  "tobiko"and something like "wakame", asari cooked as like Korian food. These were not so tasty. But they think it is the Sushi. I wanted them to try Japanese sushi.

At that Japanese food restaurant, we ate Japanese food set. In the set, there was a water melon and wasabi. The hostbrother dip wasabi and ate it and water melon together. I very surprised that :)hahaha

In Japan, there is cheep Sushi shop like Kappazushi. I want to take them to the shop.