[Considering the man who's wandered into this room looking for somewhere to sleep has thick, messy hair down to his hips, the matter of hair suffocation would probably be mutual in this situation. As it is, though, Ren doesn't seem to have quite noticed Yugi was there until he speaks, at which point he turns his head towards him a little vaguely, and tilts his head.]

Oh, really...? I thought everyone would have been a little tired after all that...you must be better at walking than I am.

[That said, Ren at least goes to sit down on the side of the bed - he's not even remotely fussed about sharing, but if someone feels awkward about it then he can't really help that.]