It's my latest try of MoF Hard, it went pretty nice until I got to deal with Sanae's last spell (which I've captured with no power in the previous run :/ ) and Kanako's nospells, which went just terrible. Could you please take a look at it and give me some advice? Also, be prepared for lots of preventive bombs during stages.
Some advice then (I only watched stage 5-6).
Stage 5 : you should try to bomb less the stage portion, in order to get to the boss with full power. Kill the big fairy before boss Sanae quickly, so you don't have to bomb the last waves. I usually bomb nearly everything Sanae has, so I won't be able to help here. Only obvious advice would be : don't die when you have bombs left.
Stage 6 : a large part of the stage portion is streaming (the blue-circles bullets are aimed at you, so just stand still and stream slowly), you could save lots of power with just a bit of practice.
About Kanako's nonspells :
1st one is really hard, maybe one of the hardest thing she has imo. If you are at full power, one bomb should be enough, even with ReimuA.
2nd one : stay under her, just a bit above the bottom of the screen. Then move just a bit to dodge each wave (left-right-left-right...). A bit tricky at first, since it will become hell if you move too much.
3rd one : don't know, I bomb it. There isn't any real trick here I guess.
4th one : Bubbles part : go to one side of the screen, then stream slowly. Try to end under her if you can. Knives part : same as bubbles, just be more careful. Bullet-lines part : no real trick, just learn to read it (and trust your hitbox).
If you're getting to Sanae with 6 extra lives like you did on the replay, you should be able to clear it by bombing everything threatening. Don't be afraid to continue-spam stage 6 when you get there, it will give you the practice you need.
Good luck

I have a bad replay of myself
here if you want, mainly to illustrate Kanako's second non since everything else was awful.
By the way, does Momiji look a bit easier here than on Normal, or is it only me?
Yeah, I had the same feeling.