Some instincts aren't meant to stay buried. In a city where scent carries more truth than words and power is decided long before it's spoken, freedom is a fragile thing, especially for someone who refuses to be caught. Len has always lived on the edge of everything: rules, expectations, and the invisible lines no one dares to cross. Fast, reckless, and impossible to pin down, he thrives in chaos... until something in the night starts watching him back. Seo is everything the city trusts, someone who is calm, controlled, and unshakably composed. He doesn't chase. He doesn't need to. But when Len's path collides with his, something shifts. Something instinctive. Dangerous. Because in a world built on hierarchy and control, some connections aren't just forbidden- They're inevitable.