I suppose it's the reciprocity? If Sakuya can already do anything, what the hell are you to her? π€ The dynamic is imbalanced. Imagine as a regular human β if you have a fight with her, you're pretty much dead meat if you stand your ground.
Your best bet is probably to become either Remilia's thrall or Patchouli's apprentice. Acquire power so you may stand next to her. πΏ Hell, for all we know, maybe Patchouli's the one who taught time magic to Sakuya. So if you can just get her to teach you that too...
