Da-kyung, who was an active member of a corporate criminal organization, belatedly learns of the death of her boss, whom she cared for like a... more>> father. Times later without knowing why her boss's death, she gets a clue, a college of rich people with most of the children of important people in Korea. Da-Kyung will go back to being a student to try to find out what happened, she is a well-trained assassin, but dealing with bullying and the stress of school life may not be as easy as it seems... <<less

Yeon Hwicheon from the Yeon Sect is deceived by the Dam Sect, who is after his Sect’s gold mine, into an arranged marriage.... more>>

Despite the unsightly scar on his face, he meets his kind-hearted wife, Dam Hwayeon, and they live a trouble-free life. However, the Dam sect, revealing their true intentions, causes the downfall of the Yeon Sect.

Hwicheon then barely escapes and finds refuge in a cave. Here, he encounters fate, through which he acquires advanced martial arts skills. Suddenly he finds himself traveling back in time to the moment right after his marriage 15 years prior.

Knowing in advance the wicked acts the Dam Sect will commit, Yeon Hwicheon preemptively exacts a fierce revenge, finally causing its extinction.

With his incredible martial arts skills, Yeon Hwicheon and the now stronger Yeon Sect quickly become the targets of the martial arts world and Hwicheon, already anticipating this, further elevates the martial arts of the his Sect and boldly throws down a challenge to the entire martial arts community under his name! <<less