From what I know of both Touhou>Daemons
Conceptual fuckery beats most shit, and there's some legit OP folks on the Touhou side like Sakuya, Yuugi, Suika and Reimu. If the battle were to take place inside the warp however, you'd probably need someone like Sakuya, Reimu or Yukari for them to win.
Sakuya can somehow using her literal full control of time, throw a knife, stop time, grab the knife, rewind time and then throw the knife alongside itself. She canonically only carries maybe 5 and can do shit like pic related. The only reason people aren't dead in Touhou is this is essentially a game so it doesn't get out of hand using the olympics or card games to settle things instead of wars or brawls and making unbeatable patterns is a DQ