Three new girl students who are not expected to enter a big school, is it actually expected? But in this school, only rich students can enter this kind of school. They will meet six unexpected men who were popular inside the school they are known as D6, or, should I say, Dangerous Six. Six serious men are only focusing on their family problems, but the day has come. On the first day of school, these three new girls change their lives. Can these six guys change their lives for the girl they love? How can they pick between love and family? D6 love their family the most, can they let go of their family just to be with the girl they love? Do all of them survive the cruelty in the world that affects their lives?

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