I was practicing with Okuu just now. Reached Mega Flare and died extensively. As the card ended, i had three lives left. The rest of the run was pretty poor too despite capturing her 1st card. I think i have been struck with Touhou Fatigue - stuff that happens when you play Touhou for too much time in one sitting.
Funen - you are not the one to be shot. I tried to shotgun Okuu in Ten Evil Stars. Before the spellcard started i put myself in front of her because i forgot that it wasn't Hells Tokamak (I don't even think ReimuA has shotgunning capabilities, just a habit) so i was the one shotgunned. :]
Too bad that was an otherwise perfect run.