We took our children today to an artistic aquari exposition at Roppongi Hills today.
It you go with the mindset that it is an art expo and not an aquarium, you can appreciate the fine art details by the designing team, which consists of Japanese Olympic athletes and also professional designers.
Location: Roppongi Hills Arena
Dates: July - August 20th, 10AM-8:30PM, everyday
Price: 800 yen adults
500 yen elementary age children. Kids 3 and under free.