In Japan, convenience stores (コンビニエンスストア) are open 24/7 and can be found every 100 meters in the city center. They offer a wide range of products and services, including food, drinks, stationary, photocopy and fax services, concert ticket purchase, and delivery courier service. Some stores even offer free Wi-Fi and ATM services. Convenience stores are like a very useful kiosk where you can find everything you need for your daily life. This article provides an overview of convenience stores in Japan and their services.