>>281536688
Sounds pretty cheap. You lack imagination. Yoru already asserted that Asa's body belongs to her, and she can erase Asa whenever she wants. Usually it's Yoru who has the advantage over the body.
Would be better if Asa challenged Yoru to a game, one that she knows Yoru cannot win. A game of spelling or counting/division, something where she knows Yoru would lose in and she would win. Lets say Asa has a moment where she manages to take over the body. She makes fun of Yoru, calls her stupid, makes her feel inferior. We know Yoru is weak to such accusations and would try to prove herself as smart. Then Asa attests Yoru cannot spell or count well, and Yoru takes the bait. They play the game, Yoru fucks up at spelling and counting, meanwhile Asa perseveres. Asa concludes she owned Yoru and weaponizes her.
I mean use your Imagination for fucks sake. The whole "I'm not stupid, I'm not" does feel like a setup for something.