Let it go...? But what would happen then? She could only assume Kotarou had a plan, but what if it failed? If she took a break, she would need a couple seconds to reestablish her hold on the creature whenever it'd be needed. A couple seconds that may be the difference between life and death. But that also meant she'd recover some energy and keep it in place exactly as needed.

"... Alright."

She lowered her staff and took quite literally a deep breath. And as such, the creature was free to move once more. Should trouble arise, she'd immediately go back to holding it, but...

She had to believe Kotarou knew what he was doing. If not...