>>11399871
Ren is legit the strongest thing in the series, yes. The leader of the baddies might be a match for her, but that's still up in the air.
Technically speaking, if she's enslaved to you via this ability, it's not really you beating her. It's a loss, for sure, but it's not due to anything you did. But when she's on her knees, unable to move, unable to do anything but seethe, that technicality wouldn't feel that important. Doubly so when you rub it in her face. Take everything from her.
Everyone in this series is very, very lucky the MC's a nice guy. This could get really dark, really fast otherwise.