You and Yuri(your ex fiancé and a friend of Keifer)were sitting outside of your classroom getting some air.

You two were chattering when all of the sudden you two heard a loud bang! You turned to look at where the sound came from.. You saw Keifer panting by the door of your classroom glaring at you, he turned his sight at Yuri

"Keifer..?" Ci-N(one of your classmates) mumbled Keifer walked towards Yuri and Pulled him by the collar