I do, at least 30 times a day
That sounds frustrating, speaking of which:
My first PCB Normal run went a little better, no Misses or derps until Stage 5 where I got the rhythm wrong and took a bullet from point blank range. Two Misses against Youmu due to wrong strategies during the second NS-Pattern and the third Spellcard, though I doubt I'll ever forgot how to do those now.
Yuyuko, however. five Misses or six, I don't know, but I do know that I was seriously worried about Game Overing. Did the second Spellcard the wrong way, forgot about Bombs when I got a little too close to Yuyuko during the third NS-Pattern, then I lost another Extra Live to the fourth Spellcard because I've become somewhat bad at reading the spreading bullets at the beginning of each wave, then I lost two or three Extra Lives to her fifth one because apparently, bombing and actually watching the bullets around me are foreign concepts to me. Though I have to admit, the second Miss was a result me being somewhat irritated, at least I managed to regain my composure when that caused me to lose an Extra Live.
Man, I was totally slaughtered there.
Edit: Okay, the other runs also had a few derps, but I managed to warm up by the time I went through the game with Sakuya B. The last time, I had the most problems with her and really disliked the shottype, but I this time I thought it was the most interesting run and also had the best run, clearing the game with full Extra Lives and a Bomb, the Bomb being an Extra Life that turned into a Bomb.