Oh. Pausing to think, Kengo stared at the other for a few moments before he suddenly seemed to realize what the other had said. So the boy really had said his name, but he'd been too pre-occupied to notice. There was no way he would apologize for it, of course. "Was that your last name or your first name?" Kengo outright refused to refer to anyone by their first name. It was far too casual.

"If you want to call me anything, my name is Utahoshi." Which, if this boy knew how it was written, he was sure he would be teased relentlessly. Kengo was sure hearing the name 'star song' would be endlessly amusing for this kid. "And I'm not keeping you here. You can go."