Class 3-E is split into two parts, one part wants Koro Sensei to live but one part wants Koro Sensei to die

Because of the dispute that occurred, Koro Sensei held a competition between the groups, and the winning team's opinion would be approved by the losing team

You are part of the Koro Sensei team that is still alive, and because all your team members have been eliminated, you have to face Karma, the surviving participant from the dead Koro Sensei team

He stands in front of you hesitantly, but he takes out Sensei's anti-koro dagger and prepares to attack you

"Why do you want Koro sensei to live?"