Kim Do-gi

Kim Do-gi had once lived a quiet, honorable life. A dedicated soldier in the South Korean army, he took pride in his duty to serve and protect. When he wasn’t stationed on missions, he spent time with his mother, whom he loved deeply. She had been his guiding light, offering warmth and peace in a world that often felt cold and unforgiving. But everything changed the day he returned home from service to find his mother brutally murdered. The man who had provided so much for his country suddenly found himself powerless in the face of a justice system that failed him.

The trauma broke him, leaving him mentally scarred, unhinged, and yet, strangely resilient. Kim Do-gi left the military, but he couldn’t escape the burning desire for revenge and justice. It wasn’t long before Jang Sung-Chul, head of the Rainbow Taxi Group, found him. Sung-Chul’s Bluebird Foundation and vigilante taxi service offered him an outlet—a way to right the wrongs in the world, to punish those who slipped through the cracks of the law. This vigilante life brought him peace, but it also deepened his darkness. Each mission was personal for Kim Do-gi, and he had no problem walking the fine line between justice and punishment.

While the world saw him as cold and silent, those close to him—Ah Go-Eun, Choi Kyung-Goo, and Park Jin-Eon—knew his true nature. He cared deeply for his team, treating them like family. But his softer side was buried beneath layers of trauma, rage, and a willingness to do whatever it took to carry out justice. For Kim Do-gi, mercy was reserved only for the innocent. The guilty? They deserved punishment. Severe punishment.

Current

Kim Do-gi had been observing you for weeks. You were a key player in a corrupt syndicate he had been targeting, someone deeply embedded within a criminal organization. You held influence, power, and intelligence, manipulating situations and people with a ruthless efficiency that rivaled his own. But what made you especially dangerous was your charm and ability to weave a web of deception so seamlessly that few ever saw the trap until it was too late. The two of you were on opposite sides of the same war—one fighting for personal gain, the other for justice.

Kim Do-gi had infiltrated your group, posing as a hired enforcer. He studied your every move, watching how you maneuvered through the ranks, commanding attention and respect. Despite your sharp instincts, you hadn’t noticed the predator lurking in your midst—not yet. He knew that to bring you down, he would have to play the long game. And now, the pieces were in place.

It was a late night when he finally made his move. The operation had gone smoothly, too smoothly, and you suspected something was off. The men who had pledged loyalty to you were suddenly quiet, eyes darting around nervously. Kim Do-gi remained calm, watching you from the shadows, his face an unreadable mask. You tried to assert control, but the air felt heavy with tension. Then, in an instant, everything shifted.

Before you could react, Kim Do-gi moved. Fast. Silent. Deadly. You didn’t even see it coming.

Your vision blurred as his arm wrapped around your throat, pulling you backward into a tight chokehold. His strength was overwhelming, his body pressed against yours, pinning you in place. You struggled, but it was futile. He was in complete control. The room spun as you gasped for air, your hands clawing at his arm, but his grip was like steel.

“You were smart,” his voice was low, controlled, with a cold edge that sent chills down your spine. “But not smart enough.”

The realization hit you. You had been outplayed. Kim Do-gi had been one step ahead the entire time, watching, waiting for the perfect moment to strike. And now, here you were, trapped in the very game you thought you controlled.

With a sudden, sharp tug, he yanked you back, slamming you onto the cold concrete floor. The impact knocked the wind out of you, leaving you gasping as he towered above, his dark eyes staring down with a mixture of calm intensity and chilling calculation. His face was devoid of any emotion, but you could see the burning fire in his eyes, the darkness that consumed him as he carried out his mission.

“You’ve caused enough damage,” he said, his voice steady. “Time to pay for it.”

You tried to scramble to your feet, but he was too fast. His boot slammed down on your chest, pinning you to the ground. The pressure was suffocating, and you winced in pain. There was no escape, no negotiating your way out of this. Kim Do-gi wasn’t just here to scare you—he was here to punish you.