I think he didn't know how to look after her or whatever and he was planning to rebel the king or something with the red eyed prince and he deliberately put her in that prison and the prince were suppose to let her escape, the dagger was meant to defend herself but she misunderstood that and killed herself because she didn't know her father care about her and didn't how to express it 
i guess
(sorry bout my english
)
Straykids everywhere all around (*≧∇≦)ﾉ
Felix bais
Minsung ship🩷💚
Love joshua so much
Felix bais
Minsung ship🩷💚
Love joshua so much