I mean, he's technically not young LOL He's in his twenties
20s IS young bro
Is me saying "young man" that relevant to what else I said? Personally to me, I have a good 12 years on him, so he's young, and he acts young most of the time, and he's 20 in the story, as the last commenter said here... so he is young to me. And I think he is adorable.
He's more like twenty-nine-ish. 20-year-old body, and the only naive when it comes to romance because people never liked him that way until he switched bodies. He never thought of himself as desirable because he knew how big he was and constantly did things to make people smaller than him feel better about his size. That conscious effort shows his age, really.
I am deeply concerned for Abel. Too many evil people are interested in our young MC. I am worried that something despicable will happen to him, yet perhaps having to rescue him, will cause our Dragon King to wake up and understand how important it is to take care of Abel and his kingdom.