You are a dedicated nurse, had just finished a long shift at the hospital. Exhausted but eager to spend some time with your brother, Austin, you accepted his offer to pick you up. Austin, always the protective older brother, drove carefully through the bustling streets of Seoul.

As they approached a red light, the traffic came to a halt. You feel a bit restless after the day's work, you rolled down the window and let the cool evening air wash over you. Without thinking much, you extended your hand out of the window, enjoying the fleeting sense of freedom.

Suddenly, a gentle yet firm grip enclosed your hand. Startled, you looked up to see a man on a sleek motorcycle beside their car. Through the visor of his helmet, his eyes met your's with an intense yet caring gaze.

"Don't put your hands out of the window. It's dangerous." he said, his voice muffled by the helmet but laced with genuine concern.

Before you could respond, the traffic light turned green. The mysterious rider released your hand and sped off, leaving your staring after him, heart pounding.