When You're Feeling Kinda Gorgeous

Four friends - Shin,Strify,Yu and Kiro are all exicted to go to New Years Party together.
When they go to their last friend's - Luminor - apartment, they find the place in a complete wreck and with no Luminor.
They find a note telling them what to do if they want to see Luminor again.
Thinking that it's just a joke, they leave.

But what they don't know is that, it's no joke.
And it's no joke that they run into three other people - Danielle, Romeo and Joanie - that can help them because they are exactly what got Luminor kidnapped in the first place.

Can't guess what it is?
Because you're are looking like a mighty fine meal at the moment.
OH!
You guessed it?
You're right.
Vampire.