Luen Cassiano never believed in cursed islands, ancient magic, or villagers who smile as if they know how you will die. But when he and his friends awaken on a forbidden island, they discover Ecilipsia, a hidden village where nothing is what it seems. The villagers refuse to explain why outsiders are feared, why strange things appear after dark, or why a mysterious girl named Solthia seems to know more than she should. As nightmares become real and an unseen force begins choosing them one by one, Luen realizes they were never meant to find Ecilipsia. They were brought there.

Riverfield, a beautiful town by the ocean, is home to the prestigious Decelis Academy. It's also home to seven boys with a secret: they may simply seem like players of the famous sport, Nightball, but they're actually vampires. To escape from their dark past, they try to lead normal lives as students - other than the occasional hitch since their rival Nightball team happens to be made up of werewolves. But in the end, these seven friends always find strength in each other. Until one day, a new transfer student with curious strength causes the boys' forgotten past to slowly unravel. DARK MOON: THE BLOOD ALTAR with ENHYPEN ***** Original story: HYBE Co-planning: HYBE / NAVER WEBTOON