Should we think of rudeus as a 15 year old boy, as he is in the isekai, or as a 40 year old man as he was irl?

There are many sides of this where they think that rudeus is a pedo for fugging eris and sylphie with the mental of a 40 year old man, but other people are saying that it’s ok or he has an excuse because in the new world he can’t like fugg older people that would be considered his age irl because now he’s younger and technically it’s allowed in the new world, and he was always like comidically perverted in a comedic relief sense.

Either way this is a fictional story and nothing is gonna make me stop watching it cuz i’m not a snowflake , but what do yall think??