Oh yeah, the Zuiun fes.... Still tickles my funny bone.
And Kaga's cardboard cutout was placed next to some kind of important building. There's some additional humor here, but I don't know japanese to say for sure.
Edit: apparently it's 高飛車 and google says it can be translated as arrogance/lordliness. Fitting?
It's one of the coasters at Fuji-Q Highland, Takabisha. It's a fun one to ride, and has a stop where you go past vertical - the world's steepest coaster, at 121°.
Only me...!ZUIUNZUIUN SPIRITWhy are you here?Oh, CarDiv 5, what's with that getup?Welcome to Zuiun Highland!!It's all right.Now, put this on.There is something only you could do, Zuikaku.You have a special "ZUI" word in your name, right?Zuiun Festival