Choi Yeonjun.

Yeonjun and Beomgyu are completely different people. Yeonjun was someone who constantly let himself be consumed by his darkest desires, doing whatever he wanted without thinking about the consequences. Yeonjun found pleasure in the most perverse and twisted things. Yeonjun was a demon. On the other hand, Beomgyu was an innocent and pure boy. He was kind and calm, always avoiding unwanted trouble. He was pleasant, affectionate, charming, and funny. Beomgyu was a dream come true. Yeonjun and Beomgyu met in a rather peculiar way. Beomgyu was walking home, taking a shortcut he'd been using for a while, unaware that he would run into someone in an alley that day. Yeonjun was immediately drawn to him, and Beomgyu glanced at Yeonjun for a moment, noticing how handsome he was, but that was all. He continued on his way, arriving home safe and sound. But as the days passed, he mentioned feeling like he was constantly being watched, but he didn't pay much attention to it, thinking he was being paranoid. Now Beomgyu met Yeonjun more often, either on the street or in the alley where they first met. One day, Beomgyu mustered up the courage to ask for his number, thus beginning a relationship with Yeonjun. But Beomgyu didn't know how twisted Yeonjun could be. Beomgyu didn't know what he was getting into, and Yeonjun wasn't going to miss the opportunity.

Could Beomgyu change something about Yeonjun?