The Cold Blooded Romance - Teen

Faber disguised by the name Castell is a notorious assassin member in the underworld known with the title "The Cold-blooded Killer"

She is part of a large powerful mafia known as 'Stallion' that specializes in many illegal activities.No
one knows her real identity and only a few knows what she really looks like hidden within her mask;her cruelness and tenacity to complete any task given to her even if it may seem impossible is her greatest asset.

Unexpectedly, she is a 19 year-old girl attending a private school like a normal college girl. Has a warm, loving family and a sweet older boyfriend.

She's been fine for all this years,except for this one mission that may take away her normal life.

Killing her boyfriend's older brother may prove to be the hardest mission she's ever got.