The cold-blooded mercenaries who used to kill decisively on the battlefield quietly return to the bustling city carrying unknown secrets.
Under his suit and leather shoes, there was still the smell of gunpowder smoke. When he disappeared into the neon light, he wanted to find a moment of peace amidst the fireworks in the city.
But unexpectedly, he bumps into beauties with very different personalities - the unruly group president, the considerate coffee shop owner, and the cold and charming policewoman.
An accident uncovers his dusty past, and the shadows of swords and swords are intertwined with urban romance. In a life with surging undercurrents, how will he protect the softness in his heart and write his own legend?
