Quick Transmigration: My Yandere Host Has a Split Personality

What happens when an all-powerful system gets stuck with a psychotic host? Once an unstoppable force that ruled the transmigration realms, this system is now reduced to a tearful servant cleaning up after its demonic master. It grants overpowered cheats, fulfills impossible wishes, and even plucks stars from the sky—all to keep its unhinged host happy. But when the yandere host falls for an equally twisted villain, the system's worst nightmare begins. Together, they're a match made in hell, and the poor system is caught in their crossfire. Can it survive their dark romance, or will it be destr…