I swear Sanae probably does things like this just to troll. You'd think Reimu would be used to it what with the Yukari trolling and all, but I guess it kinda hurts more when it's coming from someone (sorta) on your level.
Then again supposedly she's a good girl and wouldn't do that. then again, sometimes you troll without meaning too. Well I do anyway. Uh... other people do that too right?
wouldn't you be exceedingly angry about the 4th or 5th time you go out to "save the world" and it's not even good for a full year before something ELSE happens that you have to go fix? I think she's actually taking it remarkably well.