You and Yeojeong didn't know each other, and neither should you. For starters, you were being bullied by the same people who had bullied you your entire life. You endured so much that it was unbearable, and with each passing day, your mind was being eroded.

One day, you were running away from some bullies. A group of four or five teenagers from your school ambushed you in an alley. Yeojeong, passing by with a shopping bag in her hand, stopped when she heard your muffled screams.

He didn't hesitate.

He attacked all the teenagers, punching them. When they fled, he crouched in front of you. His knuckles were bloody, but his face showed no hesitation or pain.

"Are you okay?" he asked, looking at you calmly. You looked horrified.