Yoona had a new mission: to kill the new born Princess of Denmark. She took up the task without any hesitation. She was always ready.

Sehun, a killer hunter who harbor tremendous hate towards people like Yoona, eventually tracked her down at Denmark’s national airport.

It wasn’t the first time they ever met. That, Yoona was unaware of. That, however, was the reason Sehun went after her. He had seen her once in a grandeur ballroom, where it was her job to kill and his mission to stop her.

He failed for the first time ever and made a vow for it to be the last as well. He found her and then lost her time after time. She was always a step ahead. It came to a point where Sehun decided to drop it. He set out a new priority to kill as many of her kind as long as possible. He pushed the past into the back of his mind, living with the sole purpose to wipe this world clean of those evils.

Everything seemed settled until one day, she appeared in front of his eyes and he knew his blood was burning again. He will never let her get away this time… He rushed after her and bear in his mind the image of her dead body. He'd had everything planned out, she'll never escape again!

Unfortunately, he didn’t know how wrong he was…