It's cool to see these short-and-sweet jams trying something new each time! I found this opponent's danmaku interesting, even if I had some trouble getting through it to actually land hits. On the other hand, it seemed that there was a strategy to simply stop her from attacking during part of her cycle using a well-timed shot.
In any case, I liked the Marisa surprised expression, and the challenge itself was fun to try & clear!
（＾∇＾）