The Fukutoshin Line is a subway line in Tokyo, Japan, operated by Tokyo Metro. It connects the Shibuya area to Wako-shinzo, covering a distance of approximately 30 kilometers. The line features several key stations, including Shinjuku-sanchome, Ikebukuro, and Meiji-jingumae, which serve as major transfer points for commuters. The line opened in 2008 and has since become an essential part of Tokyo's public transportation network. It provides access to various neighborhoods and attractions, making it convenient for both residents and tourists. The Fukutoshin Line is known for its modern trains and efficient service.