ジャック・ハミルトン

A wandering gunman. No one knows where he came from or what he's up to. 

He travels the world, working for anyone who will hire him. That's probably why he knows so much about different places and events.

Jack seems to have his own goal for his journey, but he hasn't told anyone about it. For some reason, he actually tries to hang around Lyner during his travels.

He loves women, and even Lyner is amazed at how straightforward he is about it. He is a dependable, big brother type, to the point where he will do whatever it takes to protect his friends.

Ar Tonelico Official Site

His real name is Harmonica De Pameli, and he is originally from the Teru Tribe./