I mean, I am still going to dl that one for I haven't played it yet and check my reflexes out with that game. I have seen a lot of Touhou games on Youtube and I was like "Wholly crap! It's a one salad of BULLET HELL!" but I will try my best to go through that. (But TBH, I played Touhou through MUGEN battles first)
My faves visually are Reimu Hakurei, Alice Margatroid, Patchouli Knowledge, Reisen Udongein Inaba and Yukari Yakumo. And speaking about them, I love Alice Margatroid's theme "Doll Judgment" (Which became the basis of the song "Marisa wa Taihen na mono wo Nusunde Ikimashita/Marisa Stole the Precious Thing" which I also liked) and Reisen Udongein Inaba's theme "Lunatic Eyes" (which became "OVERDRIVE" which again is addictingly insane in terms of composition.)