This is Masaki, the young adventurer.
He travels the world, seeking excitement.
He may not always find what he's looking for, but he's sure to tell everyone of his death-defying feats and acts of pure bravery, even if he has to make up a few facts to spice up the story.

He keeps secret his unusual trait to conjure fire at will, for he does not want to be hanged for "witchcraft"