"It's falliing apart!" Obviously, but Yuya doesn't know why. He's sure it's to do with the Prince, because now that his memories of the past few days area in place, he remembers how awful he really is.

"We have to get out of the building!" And they're on the second floor, so they'll need to start moving fast.

And he's not letting Yuzu get crushed, so if she didn't fight him he's going to grab for her wrist to start dragging her along as fast as he can.