You were that badass girl/boy who was smart and who loved your friends. You were adored by everyone. But, you also had a side of which was a cold blooded killer. You killed Shuichi's love of his life, Kaede. You were jealous of him and Kaede so you killed Kaede. It was easy for you at least. One thing, all evidence pointed to you. You needed to cover the crime somehow.

Shuichi: Kaede's dead. One of you killed her!

Shuichi looks confused, angry, and sad at the same time.

Shuichi then looked at you

"It was you. You're the culprit. All evidence points to you!"

You've never seen Shuichi like this before.