Beneath the ordinary halls of an average‑run high school hide two Night‑World aliens disguised as humans: long‑standing arch‑enemies forced to sit side‑by‑side as deskmates. Leo, a sunny, energetic teenage boy, is actually a werewolf blessed with superhuman physical prowess, agility and explosive strength yet fatally vulnerable to silver. His deskmate Adrian, the school’s aloof, top‑ranking genius of few words, is an ancient vampire who dreads cold and abhors garlic, radiating an unapproachable aura. Natural foes, they bicker and compete non‑stop, covertly testing and probing each other for supernatural clues amid mundane school days, shrouded in mutual suspicion. Their quiet masquerade crumbles with the arrival of new transfer student Cole, a demon‑hunter whose sharp premonition zeros in on Leo’s werewolf scent. Setting a lethal silver‑crossbow trap late at night, Cole ambushes Leo and corners him. Just as Leo faces mortal peril, Adrian, his usual rival, bursts onto the scene to save him. Their true forms‑‑werewolf and vampire, age‑old adversaries‑‑are laid bare. With the relentless hunter closing in, they set aside ancient feuds, forge a secret uneasy alliance, fight side by side to fend off Cole’s pursuit, cover up their supernatural identities, and fight to hold onto their carefully constructed high‑school lives.
