There's a display called "the permeation of suzumiya haruhi" designed to explain how a single work can create a bubble of popularity that turns into profit. It's a wall just filled with every single type of haruhi metch.
There's also a fan work wall. The section marked "fan comics for adult males" is entirely yuri k-on doujin
There's also a fan work wall. The section marked "fan comics for adult males" is entirely yuri k-on doujin