>>41131737The full subtitles say "Okayu isn't so much Korone's weakness but rather it would awaken her. You'd all get killed."
The context is she and her viewers are imagining a hypothetical scenario where Kanata would have to somehow non-physically defeat Korone, and her viewers suggested taking Okayu hostage to defeat Korone but that wouldn't work because Korone would kill anyone who kidnapped Okayu.
But why are you watching clips anon?