The protagonist was just an ordinary office worker. On his way home from work one day, he encountered a supernatural incident and was reborn in another world, transmigrating into a magical realm where humans and dragons coexist, and becoming a dragon.
To get to know this world as quickly as possible, he studied without sleep and even went so far as to beg humans for help. Wasn’t that a little undignified for a mighty dragon?
Sigh, he had no choice. To survive, he needed to learn some basic things about this world. And so the protagonist, human in soul but dragon in body, began a journey across another world’s continent.