Akyeokmussang

Heli Yun, known for his reckless behavior, unexpectedly abandons his usual lifestyle. Unbeknownst to others, he has been taken over by Lee Siwoon, the author of his fictional story. Confined within the martial arts novel he created, Heli is aware that without gaining strength, he faces a deadly fate typical of villains. Using his knowledge of the novel's setting, he begins seeking allies and former adversaries to build a powerful martial arts group capable of challenging the predetermined outcome he was assigned—or risk losing his life in the attempt.