Sir Integra interviews a girl who would be perfect for their organization but she passes out from lack of oxygen why does she have tight bindings on is she hiding something they should know about

"The Bird of Hermes is our name, Eating thy wings to make us tame" Alucard isnt the only long living Vampire, oh no, there's a few more out there and one is making her presence known. Hey, every "No Life King" needs his "No Life Queen"... Alucard x (Vampire!)Reader