...See now if Kanako had been guy in this type of battle, the likelihood of her being completely topless now would be more than certain. However what’s important here is the fighting, and I'm quite enjoying that.

Delicious under-boob crow tengu clothes ripping.
Delicious bellybutton loli oni clothes ripping.
And the most anticipated delicious "twin faith mountains" Kanako clothes ripping, this artist delivers the delicacy non-stop!

That aside, I really like how the battle twists are real clever and stays true to the Touhou games, like how Suika's atlas throw move in the fighting game gathers the rubble around from smashing/swinging an opponent repeatedly, and Kanako's guncannon mode(mountain of faith spell cards) shows her able to call the onbashiras on her in the shooting game, the way both was combined to produce this outcome was nicely implemented.

I cannot unsee Pac-man in the bottom left panel.