It is allowed to drink alcohol on the streets in Japan. Not sure how well it is looked upon (since some people frown if you eat while walking), but I have never received any negative remarks from anybody. One of my favorite hobbies is kombini-hopping, or should I say nomi-aruki – walking around different neighborhoods in Tokyo with the camera in one hand and a drink in the other. Alcohol is for sale here 24/7 at the kombini, so you can walk and drink until your legs can’t take it anymore. A perfect way to stay in shape, take pictures and have a drink. ♥