The Demonic Cult Instructor Returns
Returning Demon Instructor / 귀환마교관 / Demon Instructor's Return / 魔教官歸來 / Return of the Demonic Instructor / Demon Instructor Returns / 帰還した魔教官 / Ma Giáo Quan Hồi Quy / Returning Demon Instructor / Return of the Demonic Instructor / Return ofthe Demonic Instructor / Gwihwanmagyogwan

After the Demon Realm invades the Central Plains, martial artist Sa Bigang is dragged into its infernal world. He survives on the brink of death and endures its hellish depths before awakening ten years before the invasion begins. With the threat still ahead, Sa Bigang sets out to prevent the Demon Realm’s return. He must restore order to the murim and assemble the Undefeatable Corps, a force strong enough to change the past and protect the future. This time, he is determined not to lose.