"No, it's...this is mine." He's still caught up with the surprise of finding it there, not at his side properly, that he misses the hints of alarm in Eva's posture and tone.

Finding the dragoon there prompts him to look himself over, slowly realizing he's not even in proper uniform. Or any attire he recalls owning, actually. Only now does he start to get really worried.

He looks over to Eva.

"Do you...remember even heading to the boarding platform?" He doesn't, but he's not sure he wants to say so aloud.