Serial Experiments Lain Pop-Up Store in Nakano Broadway Tokyo

A pop-up store exclusively selling merchandise for the anime Serial Experiments Lain that I came across while exploring Nakano Broadway.
The area is a not as big a secret as it used to be, but it's still a great place to find anime merchandise at much cheaper prices than the far more famous Akihabara.
To be honest, I kind of regret not shelling out the £25ish for a T-shirt, even if the price was a little steep.