Fuuten stiffens noticeably at Ishizu's touch, unreadable emotions flickering across her face.  Shaking herself slightly, she listens as Ishizu explains the game plan.  For a moment, her eyes seem to catch on the Leaf nin's breasts, then she tears her gaze away and sets to work as quickly as possible.  If Ishizu is paying attention, she'll notice Fuuten is mumbling something under her breath as she works; only if she moves a bit closer will she be able to make out that the Mist nin is repeating "Not now" over and over to herself, like a mantra.