Well despite how much stuff I said I "figured out" in the accomplishment thread, most of that stuff was really in the first 3 stages of the game, so in my last three runs, I no death'd until Satori, then proceeded to lose a ton of lives after that. SA is pretty hard when you're not using ReimuA, primarily because of how quickly ReimuA finishes off certain cards in the game compared to other characters. I can only imagine what UFO will be like... Jeez.
Edit: ... Oh God. I just captured Okuu's first, second, and final card for the first time. Only two problems... One, I forgot to save the replay, two, I BOMBED at the beginning of Subterranean Sun to get the power that was dropped. Ugh. Why am I so dumb?