My reaction the moment Rika dropped the F-bomb: "WHOA, WHAT!?". Talk about a shock. First instance I've seen of it in anime outside of Panty & Stocking.
If there's one thing I could relate to this episode, that would be my strong dislike of roller coasters. I don't start flipping out as shown here, but I do clench my eyes shut and continuously hope it'll end soon.
I suppose one thing this show has a knack for doing is making incredibly visually pleasing characters constantly succumb to the creepy and gross. I suppose that's a good contrast, but just...ew.
And Yukimura is actually a girl. Kind of makes one wonder why noone until now has ever tried to correct her about it before. I mean she did say that she changed in men's locker rooms in season 1.
And bleh, more unsubtle Kodaka and Sena ship-teasing. I guess to be fair though I can't really blame the folk for seeing them as parents in that situation. Stuff like that is known to happen.