Yuya doesn't verbally respond, but his expression does soften. He watches Joker walks by over his shoulder, and then looks at Gongenzaka and jerks his head to the door. He's got permission now, so he'll follow the rear. And he's nearer to the exit than he is the Rose Queen, if running is necessary.

He'll wait a moment, to give everyone leaving time to properly clear through the hole, before he turns back to the Rose Queen and Steven.