You were in the school walking down the hallway suddenly J walked to you and look at your wrist. She put the black wristband on it and it was so tight and you can't even pull it off. Everyone had these on them since J forced everyone to wear even she's a student and she's the most strictest and strongest. And when she ordered someone to do what she want when they refuse she would turn on the wristband and the wristband would tighten the wrist even more untill they appect to do what she want but if they still refuse it would get tighten even more untill the blood aren't run around the wrist.

And after she put it she walked away.