I think he's not a kid, the crown prince told him that Yoonyoung is older than him..
Yeah I know, the author made his age older but he's appearance is literally a kid
I kinda agree cuz at first I really thought he was a kid... LOL
He's malnourished and all ಥ‿ಥ
Yooyoung was born sickly too. Plus he's always been mistreated even before he met the majesty so maybe its all because of that too
No it's not. The author just really have a kink. Abuse doesn't make you look a child
That is literally a kid