Any high schooler on a nerve-wracking first day at a new school is apt to lose his or her head a little, but in Noh-A's case, she literally does! When she wakes up in one piece with a little help from a mysterious doctor, Noh-A quickly realizes that nothing is as it seems at Amityville High, where paranormal creatures battle for supremacy. Caught in the crossfire, Noh-A may have to rely on the unlikely (and possibly unreliable) aid of the most sinister student at Amityville...the deadly Jack Frost!...

There are dark forces at work that seek to manipulate the young croquer Da-Il for their own ends. When he and his friends are held hostage on the subway in the Dead Zone, Da-Il learns more about the fuel for his croquis from a mysterious croquer with a camera. But not all teachers have benevolent motives...and, as Da-Il discovers, some are downright deadly....