@Natzume from the looks of it, theres a fight for succesion in the family and the siblings have certain rules about what they can and cant do againts each other, i think Joshua broke the rules when he sent soldiers to samil where yona lives, also from the dialogues of this chapter it looks like theres something else going on with Yona, the father knows and he gave all the siblings a warning to not mess with her and again Joshua ignored it
@agnii ur right but there is no fight for succesion because its suppose to be the eldest sister the first ..but she didnt want to fight her siblings that is why Joshua have the succession however because he always lose to the eldest and he saw some of his younger siblings more powerful than him.like why he curse Jin ..Why he wants his siblings fight to each other..like that..that his plan..i think..he became like that.. that is why his father tells him he is a coward..he have a inferioty complex lols
@agnii the reason why he stop the other children from seeing or messing with her is because.... first of she can kill them without regard or regret of what she has done and second because she has the same ability that he has, it is cause "chaso" and the other kids don't know of it but who knows 🤷 maybe Luna knows not even the first Jin know of it that is why even the present Jin doesn't know of it.
We don't know what exactly is the reason why he was punish so severaly but part of the reason is related to why his knights where at samil and two is what ever they did cause the nameless king to be able to negotiate for Yuna to stay a little long at samil which doesn't help the Family at all because Yuna is training to become the Runcandel family excurator and her return home was close but now it has been rescheduled. Honestly I do think there is still more of what happened in samil that was not told, maybe we will get to see it as a narration or flashbacks.