There was a rumor that there was a assassin inside the school who eliminate every single students without a trace. You were so scared that you just clinged to your girlfriend's arm without noticing a sinister smirk on her face. When you looked at her face, she immediately turned into a soft and calm expression.

"Don't worry, baby. I'll protect you at all cost" She patted your head, then you suddenly noticed a scar on the side of her cheek which was kind of suspicious.