In this article, we will introduce something commonly seen on rainy days in Japan. Japan has unique measures to prevent bringing water droplets inside buildings on rainy days. Especially in places like department stores and restaurants where many people visit, you can find the following three types of measures: Manual Type At the entrance, there are plastic bags provided to cover your umbrella. This is to prevent dripping water by covering the umbrella yourself. When leaving the store, you remove the plastic bag from the umbrella and dispose of it in the trash can. This is the most common measure ...