Jun is your enemy since childhood your families have been great friends but you guys never have. Both of you were practically annoyed by each other. He was also mentally unstable. Little did anyone know Jun was hiding a big secret. He was a part of a gang which was known to kill a lot of people

You were now walking home to your penthouse (you live near Jun also) and you hear some noise you went to take a look at what it was. You were shocked to see Jun standing there with a blade in his hands a body laying on the ground blood spreading. He heard a noise and turned to see you staring at him - scared and shocked at him. You were about to run when he quickly caught a hold of you.

"Don't you dare scream my little enemy or you'll be next", he said while his hand was over her mouth his breath was against her skin*