Cor Night is upon us.It's the one night a year when even the school encourages the Black Harts to act out on their vices, but Illya Carmine isn't interested. That is until he sees Rexton Xiphus walk through the doors of Sacred Cor University.What starts as mild interest quickly blooms into a desperate hunt for ownership as Illya tracks Rexton through the party. But Rex has a game of his own in mind, and giving into the viciously attractive Black Hart easily isn't on his agenda. Neither of them is willing to back down, but there's only one rule for Cor Night.Be vicious with your vices.Trigger Warning: This is a stand-alone dark romance novella which means there are many themes that some might find disturbing. Some of these include, but are not limited to, dub-con, violence, a seriously obsessed male lead, a male lead witht a secret, and explicit sexual content not suitable for all readers. Please be sure to read the Author's Note for a complete list of warnings! HEA guarantee!