The players return to school and are enjoying their normal highschool lives TM, untill strange rumors start to circulate.
After the strangest first day of school ever, you drift off to sleep unsure of whether or not it was truly real. you each sleep with the feeling of someone watching over you, protecting you. Eventually you wake up, inevitably forget your dreams, and notice an announcement on your phones. Explain how the game is divided into 4 shifts, normally a day has school which lasts 1 or 2 shifts, then the players can do things the other 2 shifts. The longer it takes for a group to solve something the potentially worse the problem becomes.