Pick the sweet shrimp by pushing the tail.
If you don’t press the tail, you will remain sweet shrimp like this.
In Japan, it is important to eat without leaving any food.
If you are interested in Sushi culture, I recommend SUSHIDO with sushi (We also have vegetarian menu) when you visit to Tokyo.
If you are interested in Shitamachi(Do you know Shitamachi?) ,secret spots in Tokyo and Japanese casual conversation for trip, I recommend Online Japanese lesson.