
Okay so, since before what i know about shounen ai is that there's really no concrete evidence of a relationship between two men, it's like there's a connection but not confirmed, they will not end up with each other but they care for each other as more than friends.... and what i know about yaoi is that there's a relationship between two men, even if there's no sexual interaction, still it's a yaoi if there's a confirmation of them being in a relationship...... i don't know since when that yaoi is a word referring to sexual interactions of two men in a manga or anime..... just saying

Okay so...... it's the King's fault for wanting too many offsprings!
And whatt kind of upbringing was that? Killing like it's a game!

That's called being historically accurate. Once you ignore the gay sex, this manga does have a pretty good representation of the times. You see in the past, there weren't any protections such as condoms and people would die easily of disease - especially children. Thus having a lot of children was important in case they all died so you would still have an heir.
Hyesung is so childish! Hahha