Delta, an undercover agent, infiltrates the elite academy, a world teeming with vampires, wizards, demons, and shifters. But beneath the academy's magical facade lies a sinister truth: students are vanishing without a trace. Entangled in a web of deception, Delta crosses paths with a mysterious group ruling the black market. As she digs deeper, she uncovers a horrifying secret: the missing students' souls are being transformed into demonic rubies. With time running out and her heart caught between duty and desire, Delta must unravel the academy's darkest secrets, confront a malevolent force lurking within its walls, and save the students before it's too late. This thrilling supernatural mystery will keep you on the edge of your seat as Delta navigates a world of magic, danger, and forbidden love.