Definition: "Treebine" is a term used in the context of Japanese cuisine, particularly focusing on fish and seafood dishes. It refers to a type of sushi roll that consists of a thin, flexible rice ball filled with a variety of fresh, seasonal ingredients such as avocado, cucumber, wasabi, and seaweed. The term "treebine" was coined by the chef of the restaurant Kojiki Tsuruga in Tokyo, Japan, who was inspired by the traditional Japanese cuisine style called "k