A large shopping and entertainment complex in Ikebukuro, Tokyo, Sunshine City includes a shopping mall, the Sunshine 60 Observatory, Sunshine Aquarium, a planetarium, hotels, and kid-friendly attractions. It’s also popular among anime fans, with themed stores and anime-related events hosted at the Sunshine City Prince Hotel.

💰 Entry: Free for the mall. Aquarium, observatory, and planetarium each cost around 2,500–3,000 ¥.
🎯 Touristy?: Very touristy, especially on weekends and school holidays — but it’s spacious enough not to feel overcrowded.