In the delightful city of Yokohama is/was a delightful shop full of Gacha toys, called Gacha Gacha no Mori 「ガチャガチャの森」 (the Forest of Capsule toys).
I thought it was cool as there are just heaps of gashapon machines all over the place and it just feels a bit classy. If you have a chance, I highly recommend checking them out.
https://www.gachagachanomori.com/ Their website for store locations.
https://twitter.com/gachanomori Their Twitters as well.
I was allowed the opportunity to stroll through it with my camera and be a nuisance for a while. So thanks for the opportunity, and if you're around one one day somewhere, check it out!
Also, check out my video that I made.