16 students are placed into a Killing Game, given incentives to kill one another to escape the prison they have been trapped in. But we've gone through this kind of game already. Not once, but twice. So something had to be thrown in to add some unique spice to the mix. Cue none other than Y/N L/N, the seventeenth student, whose title is 'Ultimate Mastermind'. But he's not the Mastermind of the Killing Game- no, that title goes to someone else- he's the Mastermind of the Shadows. A wild card thrown in to make the game more interesting. A seemingly emotionless being with his sights on winning the game in the way he sees fit. The number of seventeen students will drop as the game goes on. The number of cases will increase with that. Will he solve those cases, or be the victim of one of them? Find out. This is *technically* some kind of 'sequel' to my other Danganronpa fic: https://www.wattpad.com/story/320833077-danganronpa-male-reader-insert However, YOU WILL NOT NEED TO READ THAT FIC TO UNDERSTAND THE PLOT OF THIS ONE. It can be read entirely on its own. The main link is that this Y/N is the same as the one in the Danganronpa fic, albeit certain things are changed for the sake of the plot.