So we can all agree that Yu-hon killed Kashi right? That feels like what the story was trying to imply. It feels odd to put Yu-hon finding out about Yona's blood and Kashi's death so close together otherwise.
Also, as a Kiss Refugee it's really interesting to see the difference between comments...
Sureau honestly does't deserve Farlyn, he's a piece of shit. Has he ever thought of why are the dark arts considered bad? Is there really anything bad about them using it? Everything that went wrong wasn't because of the dark magic, it was the mad wizards doing.
It's just- ugh. Sureau really...
I'm really glad these guys aren't our main party, they're honestly a pretty generic bunch (especially the leader, the classic protagonist) and the story would've suffered greatly if they were the primary focus. It wouldn't have been half as interesting.