Not feeling this "Sanae's easier on lunatic" thing. I just tried her on hard for the first time in ages and perfected her (note I've only perfected her once on lunatic). Many of her attacks move so slowly you barely have to dodge anything. I hear her opener is supposed to be harder on hard due to the walls clustering, but I bypassed this problem simply by moving through the "walls." On lunatic they move too fast for this to be feasible, but it's quite easy on hard modo.
Okay, my next MoF stage 5 challenge is what I like to call "how to look like you're using tools": On lunatic, stream the opening fairies pacifist (as in moving in between the lanes, not macrododging the whole thing). It's very satisfying when you pull it off. :3