[ Don't kick them out, she might need more seda—-

oh, okay. Yachi tears her eyes away from the door and turns to Bakugou, shaking her head vigorously and holding her arms out stretched to either side of her as if blocking him from getting to the hypothetical fish that's not even behind her. ]

You can't kill it! They use the fish for medicine!! The toxins in very small amounts can act as painkillers and similar sort of medication, so you can't hurt it!