Not at all. [ Kaworu blinks when he Neville offers him his hand. Oh right, handshakes; people often do that, right? So the angel takes his hand off his pocket to do that. ]

Kaworu Nagisa. Don't worry worry about it.

[ he begins walking, letting go of Neville's hand as he turns ]

You have just arrived, correct? I imagine right now, everything is a bit overwhelming.