Stairs? Ryusei was about to say 'no' and then continue on to the other door he'd seen, but hesitated. It wasn't good to be too abrasive; there was still something he needed from this guy and he couldn't risk having Ryuugamine impatient with him. Of course it was all moot if Ryusei could find the front door (or an exit at the very least), but it was a contingency in case he got caught. There was no reason he couldn't try to achieve both goals.

"I'm looking for the front door, but... Do you want to?"