...and upon seeing Day 10 I completely threw out any hopes of getting many more no item clears. 10-4, 10-6 and 10-9 weren't even fun to play.
As it stands though, I cleared all the scenes, 66 without items. The only ones I don't have are:
8-6: I could do it if I wanted to grind it out, not really too interested at the moment though.
8-7: I just can't read this well enough to dodge it.
9-1: ARF has a nice strategy for this uploaded-I just don't feel like learning it.
10-4: Uhhhh....if I couldn't read 8-7 I couldn't read this kthx
10-5: I could get this one if I could get through the 3rd wave once. But again, effort.
10-6: Not even fun nope
10-7: Literally impossible? Not quite-I dodged a wave, once. Improbable describes it better.
10-8: I can't keep up with this one or react to Tenshi's movement well enough.
10-9: Also not even fun nope
Hardest few scenes to no item were definitely 4-3 (those butterflies ;-;), 5-2 (arrows!!), 6-5 (my no item was luck), 7-4 (likewise, though a bit less so), 8-4 (I'm bad at micrododging), and 10-3 (even though it was really fun, except when I died on the last spark I needed 4 times).
If the game ended on Stage 9 I'd have been happier I think, Stage 10 was just so much less fun than everything before it ;-;