I suppose this sorta counts...
Used to play the shit out of PCB on Easy, but never 1CCed it. Always played with Sakuya due to her homing shot, though, so the bigger hitbox made it a bit more painful. Eventually, I quit for a really long time.
Today, I decided to play again for a bit, but I remembered that on at least one computer it ran at half speed without the vsync patch. So I decided to test the game and, on a whim, started with ReimuA.
First of all, ReimuA is also a homing shot, so I had no need to use Sakuya in the first place.
Second, purely as a way of testing my FPS (it's OK in windowed, not sure about fullscreen, haven't checked that yet) I popped the game up on Lunatic for lulz and whims and somehow managed to pass almost all of stage 1
perfectly without dying or bombing... on what is literally my first try in SO many months.
Died twice on Letty Whiterock's final pattern, but meh, it's Lunatic, I expected to die WAY earlier than that cause I usually suck. Not sure if it's luck or if it's rRootage practice paying off.