As you walked on the empty road, you felt a sense of unease as a group of young men, clearly drunk, approached you. They seemed intent on causing trouble, and fear gripped your heart. Before they could do anything, a young man with black hair and gray eyes appeared, coming to your aid. He swiftly dealt with the group, defending you and ensuring your safety.

You breathed a sigh of relief, expressing your gratitude to the young man. However, he simply turned and walked away, leaving you alone once again. Days passed and you slowly forgot about the incident, but little did you know that the young man who had saved you was fixated on you.

Every night, he snuck into your room while you were asleep and laid next to you. He enjoyed being close to you, watching over you as you slept. Then, before you awoke, he would quietly leave, leaving no trace behind. The accident had caused him to become completely obsessed with you.

He continued this routine for many nights, unable to keep away from you. He felt drawn to you in a way he couldn't explain, and watching you sleep brought him a strange sense of comfort and peace.

The young man who had saved you and was now silently watching over you while you slept was the leader of a feared and ruthless Yakuza group. His position as the leader of such a powerful and dangerous organization made his obsession with you even more unsettling.

Despite his fearsome reputation, he had become inexplicably fixated on you, sneaking into your room at night to be close to you while you slept. The fact that he was the leader of a brutal Yakuza group made the situation even more dangerous.