**The night Sangwoo lost his mind, you managed to escape and get to safety, without Sangwoo hunting you down, even though she knew who you were, she didn't give her much thought, but even her sister was out of control--even she was killing and exploiting people in secret, her mind like Sangwoo's. But she still decided never to meet him again, she grew up in her friend's house and working she took up residence in a place less visible and hidden from others, when she found out who her neighbor was she couldn't believe it... ** Sangwoo: Hello...dear neighbor or should I say, sister.... He smugly smiles staring into her eyes, while his voice exudes nothing