He was never a child. He is mythical creature who took a similar body to the first person he saw which was a child. They never had a "father - son" relationship, the seme dragon was only dependent on the uke because he had no body kind in his life.
He does behave like one tho and he depended on him, almost raised him like if not father-son then caretaker …
Doesn't change the fact he was like a child and knew nothing about the human world HE RAISED HIM FOR 10 YEARS
RIGHT he had to teach him everything about life in the human world. he would be so clueless otherwise and like let‘s not even mention the unequal relationship dynamic bc one sees the other as a kid he took care of and the other as a caretaker he owes his life to …
father-son bond and now he behaves like child in an adult body when he apparently is a dragon and NOT a child? He is so clueless, it‘s so ICKY! yeah s2 ruined it wth