The selection is quite good. Harajuku tends to have more (around 10-15 purses) and Shinjuku usually has around 6-10. The popular ones sell fast of course. :)
A quick follow-up to this question. I was in both Closet Child’s today and realized they have a lot more than I remembered. At least over 20 bags. (^_^) The bags range from Milk to Q-Pot to Alice and the Pirates to Angelic Pretty items, all kinds of brands from various years and series. They have everything from tote bags to 3-ways to cute little cake bags. :)