I'm a Heroic Spirit. This form is mostly mana. It's maintained by magic. Which is why I need mana from my master...

[ There's a low, easy laugh in his throat. Something a touch predatory, but entirely amused by the reaction he's getting from her. She seems to dip from one extreme to the other and it makes this so much more interesting. ]

It's just a bare chest. You've seen them before, haven't you?

[ Although judging by her reaction... nope. ]