Mia Bensky
Google
We came with 2 young kids (not yet 2, and a 3 year old) and were a bit concerned about spending the time there with them. It was great! They have special shopping carts with a stroller built in, which makes it easy to walk around and shop.
Also, on the second floor, there is a terrific play area for kids with many fun corners and a caring staff. It costs 600 yen for the first half hour then 400 for each additional half hour. We had a blast there! You can also leave the older kids there and the staff looks after them.