It is very interesting to note that the ML in our story did not seem to have any agency or the any way to seemingly say no to anything. I found it odd that every time a character took blood from him even without his permission he said it was fine or okay to the FL who tried to stop them. Maybe it was the vampire charm, but, we will never know.

I did find it quite funny that the most vampire looking guy ever (Second male lead) was thinking that a half vampire(FL) who said she was trying to blend in as a human would like a guy who looks so much like a vampire.

Spoilers for the end:
Was the werewolf guy actually a vampire? Do werewolves drink human blood in this world? Is he a half vampire half werewolf? We will never know.

I recommend instead of watching this to go watch Orange Marmalade instead. That was a much better school sort of vampire plot than this and I understood the ending and the plot much better.