(Basically this takes place in the first class trial when sayaka was the first victim)

Monokuma: "let's begin with a basic explanation of the class trial! So, your votes will determine the results! If you can figure out "whodunnit" then only they will receive punishment, but if you can pick the wrong one.. then I'll punish everyone besides the blackened, and the one that deceived everyone ekse will graduate!

hiyoko: "we already know that, pigshit."

makoto: "and the killer is really one of us, right?"

Monokuma: "of course!"