
Seriously, just what the heck is Orin trying to convey with that?
Looking at the animation, it can only remind me of "Satori Komeiji's Mental Education" when you get one character to the present, and they are waiting for the other(s) to get there as well. Koishi, Orin, and Okuu all do something sorta like that.
Probably no real connection though, just the first thing to come to mind.Edit: No wait. Considering the two games, and the character in question... that might be intentional.
Hint: Satori Komeiji's Mental Education was also done by Tasofro.