Mastermind (Creepypasta x reader)

(a/n: my mind has been fucked up with mastermind like plans ever since I've gotten into Creepypasta and Danganronpa. PLEASE KEEP IN MIND THAT THIS IS A CROSS OVER OF DANGANRONPA AND CREEPYPASTA. No need to worry about the Danganronpa part, it'll just have a bunch of references.) "A teenager has gone missing. 17 year...