As their universe crumbled, a team of desperate researchers sent the artificial intelligence Seraphina into the interplanar void—a last hope to shield other worlds from the same devastation. Eighteen years pass. Earth convulses under the arrival of a mysterious System that reshapes civilization itself. A young woman awakens with fragmented memories of a dead universe and a chilling certainty: the System is alive, conscious, and moving toward a hidden goal. Seraphina remembers almost nothing. But one conviction burns through the gaps: the System wants something—and she needs to discover what. Time slips away. The System grants her the class [Planetouched Mechanist], unlocking the power to fuse magic and technology in ways no one else can. She must recover her sealed past, understand magitech in its deepest forms, and uncover the System's true purpose before her efforts inadvertently destroy the world she's trying to save. Two inseparable friends—and perhaps something deeper—stand ready to face what comes next. Witness their journey through an urban fantasy landscape that gradually transforms into a sprawling science fiction universe, where LitRPG mechanics collide with ancient mysteries and sapphic bonds deepen across volumes. This GL romance arc builds gradually, with mature content appearing sparingly throughout the series.