
He has the mental capability similar to human child despite being a dragon, he couldnt talk properly at all. He took the form of the nearest thing he saw which was a child probably around 10, so no, he is just a child. I believe he will grow up perhaps faster than the average human? The age gap is insane but Taehyuk doesn't come off as a predator at all and do take into consideration that he'll be similar to Taehyuk from the early chapters meaning hes not yet experienced anything with another male. Much less the concept of homosexuality since its like the joseon period or something. It was just seen as sodomy back then.
so, is hyo-un like an adult but in a child’s body?