Ichigo is quiet again, standing there in socks, with her heels in hand, though her face cracks with a grin at Nisen's shriek.  Both brothers had lungs, which she was reminded of every time she pulled a prank on one of them.  Once everyone is away, or at least out of earshot, she hisses to Sanro, "Big brother, should we explain to them about Dolls?"  Her voice holds all of the grimness that her face doesn't.  After a moment, she forces herself to make a silly face, trying to shake off the stiffness there.