The world is destroyed by a demon invasion and Bigang Sa is forced to serve in the demon army for centuries. After a failed human uprising, Bigang transports himself back into his body, ten years before the arrival of the demons. Can he use his centuries of demon warrior training to create a new class of murim fighters powerful enough to ward off the coming invasion? (Source: WEBTOON)

As the hated Great World Killer Jin Cheonrang draws his last breath, he learns the terrible truth that his long-lost son took his own life out of shame for his father. So when he wakes up to find himself alive in his son Namgung Cheon’s body, he is determined to give Cheon a better life. Now, he's ready to take on proud clan heads and cruel bullies using his trusty martial skill copying technique. Can this skill breaker bring honor to his son and clan, or will his shameful past break him first? (Source: Tapas)

Lee Gi-Joo, sick and tired of his miserable outcast life, realizes he needs a girlfriend to escape it. But the girl he falls for at first sight just happens to be the daughter of a boxing gym owner. While trying to turn his life around by getting a girlfriend, Gi-Joo instead starts to fall for the true charm of boxing in the ring. *“Endurance doesn’t just come naturally!”* The story of an outcast fighting for a life turnaround through boxing! (Source: Naver, translated)