Sasin 

To avenge his older brother, an orphan named Jongli Chu killed Hwang Jung, a Heaven-slaying sect disciple. Following the death of Hwang-Jung, he joined the Imitating Blade killer of Soul-killing Chambers to avoid the pursuit of the Heaven-slaying Sect. However, a huge mess called ten chastisements was waiting for him. To escape the shadow of chastisement, he has no choice but to become a Legendary Death God! Can Jongli Chu become a Death God and find freedom in the stifling rules created by the Orthodox Sects? (Source: Naver, translated)