Rivera's Repairs: Dungeon Repairwoman

Tess Rivera is a repair technician struggling to keep her dying city alive. Tertius-Prime, a decaying megacity built atop a long-abandoned dungeon, suffers from failing infrastructure and dwindling Aether. With her father ailing and their freighter-home on the brink of collapse, Tess risks entering the dungeon’s defunct tutorial system—only for it to malfunction mid-initiation. Her quick fix brands her with a {null} class, granting no combat skills or traditional leveling. Instead, she sees dungeon code, interfaces with broken systems, and befriends a lonely AI. The dungeon was never cleared—just forgotten. As Tess uncovers its secrets, her "useless" class becomes the key to reviving the city’s heart. But awakening the dungeon means attracting forces that would rather see both it and Tertius-Prime stay dead.