Very good! The very first chapters resemble a lot "My Vampire System", and the writing quality is not that good. HOWEVER, around the 8th chapter the history diverts greatly, to the better. The quality of the writing grows substancially chapter by chapter, and around the 50th, becomes very pleasent to read! Main character is a ruthless anti-hero, his actions are a result of the ambient he's raised upon, making them believable. The only thing I frowned upon was how fast the mentality of MC went 180°, I'd expect him to ponder a lot more before attempting murder or torture (Therefore I think it lacks development, but it's my personal taste speaking!).