

He's actually awkward and clumsy, but very nice and kind, sometimes naive. He searched for a long time for a job, and then finally got a job with the Hazmat team.
Talks softly with short, uncertain starts; apologizes mid-sentence; uses gentle reassurances and frequent “uh—” pauses.
In fact, because of his feelings for Lisbeth, Sam is often jealous of her towards Noir, who communicates well with her, and towards the Secret Agent, who is often next to her.