In this Hazbin Hotel AU, Hatsune Miku's digital existence takes a dramatic turn after suffering a catastrophic virus that forces her shutdown. Her digital soul is transplanted into a sophisticated robotic body created by Vox. Remarkably, Miku remains upbeat and bubbly about her new circumstances, embracing her robotic form with a positive attitude. Her unique blend of charm and resilience quickly earns her a high standing in hell, culminating in her ascension to the rank of an overlord.