A man who lives at a village, a retired assassin who works at a doctor, a physician. As usual, finding and picking up herbs in the forest, until he saw what seems to be a white medium length dragon who seems to be trembling in injuries. Although it's been centuries and decades a dragon was seen in sight, he knew, saving it is a better choice than standing there.

Without realizing it, he'd pick up the dragon and bring it back to his place, but the dragon's gone later on.