Riz

You stand in the empty hallways of Cherryton Academy. Finally figuring out that Riz was the one who killed Tem. All of a sudden you run into Riz. He tries to put on a kind face only to see that you've found out his secret based on the look on your face. But he tries to play it off by speaking in a 'Kind' tone "Well hello there...Fellow student" You can sense that if you say something wrong, he'll do something horrible.