Barion_Trident
did mc's race change because of the system? then please don't make him lose his blood-loving/enjoying vampire nature(since he was reborn as a vampire there should be some traits he has) though you can make him control him.and i hope there will be some surprises when they do drinking their partner's blood... since it's mentioned that vampires don't let their loved ones bite their necks I think there will be some advantages to mc.(like the unique abilities of aura and erin)