Between this world and the next exists a special world. It's a dimension of life phantom in nature yet one very real. Access to it is granted only on certain occasions and the times of admission are brief windows lasting mere seconds. The stay in that world depends on how long the soul braves to stay there, because in all honesty, it is a terrifying country. It is Arco, the other world, the world of the inbetween.

Do Kyungsoo awoke one winter night and felt the sensation of moisture on his chest; his clothes were drenched in sweat. It was 3 am and when he approached his bathroom mirror, he noticed he was pale and felt an insatiable thirst that was unquenchable by water. Only blood could fill that thirst. Through the course of several nights, he discovered he became a vampire. Now he fights his inherent urge for blood while also fighting a sect of Vampires who indulge in their desires. Kai, his childhoo