There are many different types of shopping opportunities here!
What to do in Ikebukuro!
Animate
Location: 1 Chome-20-7 Higashiikebukuro, Toshima City, Tokyo 170-0013, Japan
If you are into Otome or genres similar. Then visit the 9 story building Animate!
Sunshine Aquarium
Location: 3 Chome-1 Higashiikebukuro, Toshima City, Tokyo 170-0013, Japan
Nearby Animate is Sunshine City (shopping), where an aquarium is located within the complex. See sea lions, penguins, and more!
Sunshine City
Location: 3 Chome-1 Higashiikebukuro, Toshima City, Tokyo 170-0013, Japan
Inside Sunshine city complex is also a bunch of shopping you can do, visit J-world, go into the Pokemon Center, and more! You may be able to catch a J-Pop group perform.
Kurand Sake Market
Location: Japan, 〒171-0021 Tokyo, Toshima City, Nishiikebukuro, 3 Chome−27−3 s&kビル 4F
Pay a fee and enter into a Sake market where you get unlimited access to different types of SAKE!
Konica Minolta Planetarium
Location: 3 Chome-1 Higashiikebukuro, Toshima City, Tokyo 170-0013, Japan
Luxuriously chill at a planetarium also located in Sunshine City! The Planetarium hosts a different screening at different times. Check on their website to reserve or look up the schedule (Japanese only).
Penguin Bar
Location: Japan, 〒170-0014 Tokyo, Toshima City, Ikebukuro, 2 Chome−38−2 COSMY1
Drink and eat with Penguins! Book online on their website (English available)!
Shopping
Shopping in Ikebukuro is pretty cheap too. There are a bunch of department stores the moment you exit the JR Station. Take a look around!
