for some reason i got the manga... i did not have your questions... but i am lazy to explain...
I feel you :v
Right I didn't get it but I loved the rest and the long hair guy in the first story is supper hot
well he was in love with nachi before the whole ordeal so we dont really need to explain how he felt for him at the end. with already loving him plus learning WHY he killed his father he still loves him. plus he has a legitimate right to the throne that his father did not have.
The translation on the last chapter (5) must be off somehow because it made absolutely no sense how it ended. Regardless of his explanation about his mother's past, there's a big disconnection between the death of that guy's father and how he suddenly felt at the end for Nachi. I still felt like he should have taken the opportunity to kill him for causing the death of his father.