@InfiniteParadox agreed, this was one of the laziest plot devices I have ever seen. A centuries-old pureblood killed by a half-blood with no reason but a strong desire is BS. Hayan had no idea of her powers and easily defeated people who had mastered their own for years, yet her father gets killed by a newbie? Also, her mother manages to suicide but fails to kill him? Ngl, this series started strong. An OP female MC who doesn't cry every 3x2 and that doesn't just live for the Male MC is a miracle, but the writing was messed up from the very start.
Premise (re read if you don't believe me) "Vampires are weak during the day, that's how the police capture them." Plothle: vampires can freely move during the day with full strength. See any of the chaps.
Premise 2: Vampires cannot be distinguished from humans. Wrong again. When at the uni there were the "cut yourself" guys, the author made another huge plothole, because she revealed a simple way with which all vampire could be exposed. Makes no sense that police and government didn't exploit it. Again, it's all a huge plot device to create forced drama because of the author's poor writing skills.