Lee Dong - Min is one of the most successful students in the school, he is the class president, he is good in sports, he is the team captain in every sport, he is handsome (all the girls fall for him), he is good everything. He dates a beautiful girl, Hwang Da - Eun that admired him from primary school. She is the youngest sister of Hwang SuHo, he is in same class with Dong - Min and is his sworn enemy. SuHo is always second in everything, always Dong - Min is first. He would never imagine what would happen after a meeting of this two.

Kim Jeong Hoon is a college student. He's studying Business Management. He meets the narcissistic Do Min Joon who left a bad first impression to Jeong Hoon. One day, Jeong Hoon's older sister, Kim A Reum says she will be bringing her boyfriend over to her house. Do Min Joon then enters the house with a smirk on his face. "Oh, so we meet here."

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