It gives Yousuke some time to look around the room and gather his thoughts. He takes in the mess-- not just a mess of neglect, but a purposeful wrecking. It frightens him. It's the first time seeing him act like that. At least, seeing that he was capable of acting that way.

He can guess why. Nanako...

Yousuke sits down completely, crossing his legs and getting comfortable while Souji collects himself.