The Ghostly Heaven! The Poisonous Heaven! The Emperor's Heaven! The Afflicted Heaven! The Mysterious Heaven! It is called the Ninefold Heaven. The Ninefold Heaven suddenly appeared in the world, ended the thousand-year era of the Demonic Cult, and then disappeared. The martial arts people finally learned one truth through the fall of the thousand-year Demonic Cult. The fact that there exist secret protagonists who control the human world from behind the scenes and shape history! (Source: MrBlue, translated)

Naver Webtoon has already celebrated its 20th anniversary! What works have graced Naver Webtoon over the years? To explore the path, legendary and rookie gag writers have joined forces... *"The Sound of Your Heart"* writer Jo Seok introduces 10 masterpieces from the first 10 years of the webtoon, while *"The Ki Sisters"* writer Beombae introduces 10 masterpieces from the second 10 years of the webtoon. This special collaboration celebrates Naver Webtoon's 20th anniversary. (Source: Naver, translated) *Note: Includes two extra chapters.*

The death land of Cheonmagumyeok (天魔禁域), where the Nine Great Heavenly Demons are imprisoned! Kwaaang! Lightning strikes from the sky, and the Samramansang Geumsaejin surrounding Cheonmagumyeok is destroyed, causing the Nine Great Heavenly Demons to escape. The terrifying Heavenly Demons and the descendants of the Absolute Five Heavenly Demons are chasing them. The Heavenly Demons, who have reincarnated into unexpected identities, are strangling the world , and the Heavenly Demon Warriors, who were raised solely to fight the Heavenly Demons, appear. A fierce clash between the Nine Great Heavenly Demons and the Heavenly Demon Warriors. The future of the world is born through the clash of the past and the present!! (Source: MrBlue, translated)

The legendary Blood Magic Book of the Blood Demon Sect...! The martial arts world is stained with blood over the Blood Magic Book. The Dansimryeon Yeonju dreams of reigning over the martial arts world, and he must be stopped. The one who will dominate the martial arts world in chaos! Who is he? The lustful demon Lee Gun-Ak who must save the martial arts world from the bloody storm that is raging. *“Ugh! My home the other day was Cheonghwaru, yesterday was Samyogak, and today it’s Banwolgwan. All the Giru are my home, so stop telling me to go home with that nonsense.”* Will he be able to stop the bloody storm? (Source: MrBlue, translated)

The only true lineage of the Demonic Cult, Lee Gun-Ak! He mastered the Demonic Cult's sacred art contained in the Demonic Cult's Three Treasures and emerged into the world. For him, the revival of the Demonic Cult is of no concern. His sword holds only another path. (Source: MrBlue, translated)

They are the cursed evil spirits of hell who drove the vast borderlands of the ten regions into the horrors of Asura Hell, and gave birth to the Ten Kings of Hell. The only one who can stop their ambitions is the hidden blood relative of the Tang clan, Cheongpung. (Source: Mr.Blue, translated)

That was the beginning... the lonely wolf's journey to Changrang-Hu death and the legend of Cheonma (天魔) represented by Cheonma Gojeon! The story of a lone warrior who left the greatest mark on the history of martial arts. It was the beginning of a legend that later generations would call Cheonma Haeng (天魔行), (Source: Mr.Blue, translated)

Geumruui(金縷衣)-Duchunang - Don't be stingy with silk clothes. It would be better to cherish your youth. If you want to cut it, do it quickly. When the flower withers, only the empty branch remains. (Source: Mr.Blue, translated)

Who am I?! Saved by Seol-Ji, Gu-Nak awakens from amnesia. Following his time as a traveling troupe, Gu-Nak travels the world as a guest. The mysterious human weapons pursue him, and the assassins' continued slaughter unfolds. The plots and conspiracies of the Sima Akdos target the Great Heaven, and the true nature of the human weapons is finally revealed! The world is a phantom butterfly dream. If this is a dream, may it never wake up!! (Source: Mr.Blue, translated)

Born with the best physique in the world through the Tao-Reverse-Three-Yang-Returning-To-Nation technique, the first person to teach him how to speak was his grandfather, who had dementia. The policeman was the scariest, and the sweets were the most delicious. *"All those who pick a fight will be destroyed by this policeman! You should know that no one who messes with me comes out unscathed!"* (Source: MrBlue, translated)