((spoiler!!!))

you were in the middle of the last school trial, you all figured out who the mastermind was

Makoto: "the real junko is alive right now! She is responsible for the "mutual killing school life." She is the master!"

Monokuma: "faxanadu!!!.." after monokuma speaks, he ends up tuning out

Byakuya: "what's wrong? pretending to be dead again?"

Kyoko: "give up, Junko Enoshima. It's over"

???: "it's over? no! We're not done yet!" after speaking, smoke surrounds the monokuma*

after the smoke hides monokuma, a small explosion happens, the smoke goes away and Junko Enoshima appears

Junko: "I've been waiting for this! waiting for you humans to appear before me!"

everyone is surprised, including you

Junko: "indeed. this is a common twist in stories. I must say that I am embarrassed to appear to you now. Mukuro and I were twins, so to speak."

makoto: (thinking) "both... Despair!"

Junko: "The older sister with great physical strength was Mukuro Ikusaba. The cute and resourceful younger twin was me, Junko Enoshima! Together, we are the sisters of despair, the ultimate despair!"

Byakuya: (thinking) "Are Mukuro and Junko twins?"

Toko: "but if you are twins, why don't you have the same last name?"

Junko: "That's also a cliché, so figure it out yourself! I'll tell you if you get it right!"

Aoi: "if Mukuro was really your twin sister, then did you kill her?"

Junko: "I had very deep reasons for that! Just kidding! I didn't have any." weird laugh "I'm sorry about that. I haven't spoken to anyone in a long time... and I forgot how I should act. In fact, I get tired of nonsense! so I got tired of my own personality."

Makoto: (speaking quietly) "is she the mastermind?"