Seong opens his mouth, about to assure Matthias that it's fine because he can just sleep in these clothes (though given Matthias' recent question, will he have all that much need for clothes tonight?), but Matthias mentions his own clothes and it stops Seong in his tracks. The idea of getting to wear Matthias' clothes is... well, it's kind of hot, actually. Seong gives his head a quick nod. "No, it's okay. I'm sure we can figure it out." If it was really actually an issue, Seong could always just run downstairs and grab some clothes. It isn't like he lives far. But now that he's here, he doesn't want to leave before he has to, so bringing it up as an option is pretty far down the list.

Whereas Matthias normally wants any company, it's normally solitude that Seong craves. Despite his strong desire to keep himself from getting lonely, he so often prefers to be alone. It never really felt like it made sense to him until now. He didn't want to be lonely, but he only wanted the company of one specific person and it was Matthias.