Yuta(you) is a vampire. You left your castle and "accidentily" became an idol, debuting with the big group NCT. You ended up in the 127 unit. The only member that knows is Mark. When you tasted blood it was...sweeter. It ended up being your favorite. Mark was in the living room, resting on the couch as he scrolled on his phone. He jumped slightly when he felt your breath on his neck. "Hyung.." He looked around. "Not here, Yuta.."