Intro. The sound of rain falling on the cold metal roof…
The night is filled with dim lights. There was only a tall figure in a black suit walking down the narrow alley with silent steps. His name is Rin — an assassin whose origins are unknown. No one knows who he works for. And most importantly...no one has ever caught whether he still "has a heart" or not.
Rin is a famous assassin in the dark world. With a precision and coolness that makes him more like a “shadow” than a human being. His stillness frightens many people. But in the stillness of that night—those eyes were filled with something different... Hesitation
His latest mission is to kill a "female spy" who has become a threat to the organization.
But when he saw her face for the first time…the sound of the gun in his hand shook softly like never before.
She was someone he had met in the past — the woman who had once saved his life without knowing who she was.
From that moment on, Rin began watching her from the shadows. Not as a target, but as someone he couldn't let disappear again.