Jinsung is Ha Yurin's grandson and one of the slayers.
Wouldn't he be much more famous if he was a Slayer? I have a feeling FUG are advertising their slayes as much as possible, so he should be recognised much more easily.
The thorn is the guardian of the 43th floor itself, sealed by Enryuu.
Why not, but the Thorn is not supposed to be alive, if I remember well.
Phantaminium killed Zahard when he stormed the palace. The 10 families are hiding this fact and keeping the status quo. When zahard's princess has a child, zahard's power is sucked out of it, and used to create another princess. Such children are given red rings with Zahard's crest. In order to regain its power, such child must kill a princess.
First part ok, but the part with the child having to kill a princess... just why?
The Bloodmadder family is allied with FUG. They must want to get rid if their family head. This situation reminds me of Cronos eating his own children. The head will definitely be killed by one of his children. Maybe Yu Han Sung?
If Yu Han Sung was a member of a Bloodmadder family, he wouldn't have to be offered a place in a Great family as it happened in Season 1...
Red witches and silver dwarves are strictly controlled by the empire. Hwa Ryun is in FUG in order to free her people.
How are you supposed to control a race of guides on the first place?
In order to leave the tower, you must reach the very top
Phantaminium has already reached the top and left.
Headon is working to topple Zahard's empire. He doesn't like that they have settled in the tower and abandoned the climb.
All of those are rather likely.