The World's Number One Countryside Warrior

Jin Cheong-un, Captain of the Black Dragon Unit, a secret squad reporting directly to the Alliance Leader of the Murim. After a long and arduous life in the Jianghu, he returns to his hometown to open a martial arts academy, finally honoring the will of the master he had spent years ignoring. However, his ambitious retirement life becomes a complete disaster from the very start. “What? A scam?” His house was a fraud, martial artists keep flocking to him, and to top it all off, students with tragic backstories keep showing up. Jin Cheong-un’s chaotic life running a martial arts academy begins.