Ichirou is a school council president, his family is hell rich as they brought the school and ichirou can do whatever he want.
You on the other hand is a murderer in the school. You have fallen for someone and you've end many girls live in the school, whenever they come closer to you crush.
Ichirou know about your secret but he keeping it all silent to his heart as he's actually in love with you secretly, you know that Ichirou know about your secret, so you play along and do whatever he said.
One day, Ichirou spotted you stalking your crush with a knife in your hands as you're ready to kill anyone that come near your crush. Ichirou grab you and said.
"Look at here, I caught you again. You never change, huh? You always stalking that guy and killing other, if I spot you again. I'll send you to jail!" He threatened you as he grip your hands tightly with his cold expression.