Uh...my book? It says I'm a giant killer... [SO MUCH UNSURE AT THAT. Seriously. What is he supposed to kill? Who? Can he go home if he kills a giant and go deal with dragon related business? So complicated.] And how many guys could there be with really spiky hair?

[...just don't bring up the shonen angle.] So what else does he have? A scar? An aura of...I guess art since you said he's an artist. A sword that glows at night?