The acting is not good at all... you can see it's acting... only Yoon Chi-woo did an okay job tbh. The others were like so fake .. sorry I have to be honest ... I'm surprised i even completed it... it was my first Vampire drama and I'm so disappointed... i wish they had more training .. like ALL of them.... i honestly don't recommend this to anyone because i think you will just get put off by this bad acting... even like the parts where they would drink blood, there would be not even a speck on the lips to make it look like THEY ACTUALLY DRANK SOMETHING.... I'm glad this drama was as short as it was... if it was longer it would literally be a waste of money, i hate criticizing so much but this was the worst drama i ever watched....