(Isekai)

After having had a terrible accident in your world, you accidentally woke up in a very different world. Between vampires and wizards, you were caught in a very dangerous current...that of the only mortal.

You met a handsome young man...Yang Jeongin, however this one was a vampire. He promised you security and tranquility as long as you were by his side. But it was only a lie, the gentleman only wanted to use you for your human blood...

"We're running out of blood, if I don't get any more blood I'm going to throw myself at the first person I see..."