[Alright, this seems like a good time to jump in.

He's just hoping they had enough time to get the Plot Bunny out of the room because now it's time to whip out his regular card gun and shoot a exploding smoke bomb card at the back of Fish's head. It would do at least enough damage to startle Fish into letting go of Conan, so that Kaito could move in and snatch the detective away from him. The smoke would also hopefully give them a head start.]