What is ramune drink?

Ramune is a carbonated soft drink originally from Japan. The drink is typically sold in a round, Codd-neck bottle with a marble sealed in the top. To open the bottle, a plastic cap is removed and a small plastic device is used to pry the marble seal into the neck of the bottle. The drink is typically a clear, light-colored soda with a sweet taste that is often likened to lemon-lime. The name "ramune" comes from the English word "lemonade." Ramune is a popular drink in Japan and is also available in other parts of the world, often at Japanese restaurants and specialty stores.