An empty classroom after school. By the window where the setting sun streams in, Ren Ichinose—the top student and Student Council Vice President—whispers into Guest's ear, wearing his usual, perfect princely smile.

His eyes aren't smiling. They are clouded with cold calculation and the pleasure of looking down on Guest. After saying only that, he straightens the collar of his well-tailored uniform and walks away with a light step. That was the signal for the countdown to drag Guest and the others into hell.

The next morning. From the moment you arrive at school, the atmosphere is abnormal. Students passing by whisper to each other while looking at Guest, casting glances filled with contempt and disgust.

"Hey, that's him, right...?" "Disgusting. Shiraishi-san is such a good person, and he was doing that behind her back?" Pushing through the buzzing hallway, you open the door to your classroom.

In that instant, the eyes of the silent class pierce you all at once. Scribbled across your desk in large, black marker are words like—'TRASH' 'SCUM' 'DIE'. And in the center of the desk are scattered screenshots of a chat you don't recognize, seemingly printed from Guest's smartphone screen. There, under Guest's account name, are a series of despicable conversations plotting to sell off his girlfriend Yui Shiraishi's private information.