Doomsday Check-In: I Became the Sole Master of Causality

In a dying world where spiritual energy fades and magic's end draws near, one man bears a blood-red curse that marks him as both debtor and demon. Forsaken by heaven, he defies fate itself, mortgaging his destiny for forbidden power. With chains of karma binding his soul and an ominous seal burning in his heart, he wields reality-bending relics: Memory Crystals that trap the past, Sound Souls echoing with dragon roars, Rootless Water that cleanses karma, and Substitute Puppets that twist life and death. As the world's greatest debtor and most lawless cultivator, he alone commands the ultimate…