Districtサンシャインシティ
Sunshine City
Sunshine City is a landmark complex in Ikebukuro built around the Sunshine 60 tower — Japan's tallest building when it opened in 1978.
Official Sunshine City website

About Sunshine City
Inside are an observation deck, an aquarium, an indoor theme park, and a large Pokémon Center.
Nearest station to Sunshine City
The nearest station to Sunshine City is Higashi-ikebukuro, about 4 minutes on foot. You can also walk from Higashi-ikebukuro-yonchome (5 minutes on foot), Mukohara (7 minutes on foot) and Toden-zoshigaya (7 minutes on foot).
Nearest stations
Walking times are estimates from the landmark map point; the actual route and station exit can differ.
