[A doctor? That would explain why a man like him would be waiting outside of a place like this - to tend to those in need. As to what exactly Yu is doing here...]

My head won't stop pounding. ...Something's off. I don't -

[Another sharp spike of pain cuts him off, makes the boy wince. A hand gingerly cups the back of his head, doing its best to try and dull the pain as he focuses on meeting Tenma's gaze.]

I don't know what it is, exactly, or how I wound up in there. All I can remember is the cold.

[A harsh, biting cold. That's the last thing he remembers feeling before his eyes had shut.]